18851222016

素因数分解:

$2^9\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:146

約数の個数: 600

約数和(自身を含む): 64899922032

約数和(自身を除く): 46048700016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 43, 44, 48, 54, 62, 64, 66, 72, 81, 86, 88, 93, 96, 99, 108, 124, 128, 129, 132, 144, 162, 172, 176, 186, 192, 198, 216, 248, 256, 258, 264, 279, 288, 297, 324, 341, 344, 352, 372, 384, 387, 396, 432, 473, 496, 512, 516, 528, 558, 576, 594, 648, 682, 688, 704, 744, 768, 774, 792, 837, 864, 891, 946, 961, 992, 1023, 1032, 1056, 1116, 1152, 1161, 1188, 1296, 1333, 1364, 1376, 1408, 1419, 1488, 1536, 1548, 1584, 1674, 1728, 1782, 1892, 1922, 1984, 2046, 2064, 2112, 2232, 2304, 2322, 2376, 2511, 2592, 2666, 2728, 2752, 2816, 2838, 2883, 2976, 3069, 3096, 3168, 3348, 3456, 3483, 3564, 3784, 3844, 3968, 3999, 4092, 4128, 4224, 4257, 4464, 4608, 4644, 4752, 5022, 5184, 5332, 5456, 5504, 5632, 5676, 5766, 5952, 6138, 6192, 6336, 6696, 6912, 6966, 7128, 7568, 7688, 7936, 7998, 8184, 8256, 8448, 8514, 8649, 8928, 9207, 9288, 9504, 10044, 10368, 10571, 10664, 10912, 11008, 11352, 11532, 11904, 11997, 12276, 12384, 12672, 12771, 13392, 13824, 13932, 14256, 14663, 15136, 15376, 15872, 15996, 16368, 16512, 16896, 17028, 17298, 17856, 18414, 18576, 19008, 20088, 20736, 21142, 21328, 21824, 22016, 22704, 23064, 23808, 23994, 24552, 24768, 25344, 25542, 25947, 26784, 27621, 27864, 28512, 29326, 30272, 30752, 31713, 31992, 32736, 33024, 34056, 34596, 35712, 35991, 36828, 37152, 38016, 38313, 40176, 41323, 41472, 42284, 42656, 43648, 43989, 45408, 46128, 47616, 47988, 49104, 49536, 50688, 51084, 51894, 53568, 55242, 55728, 57024, 58652, 60544, 61504, 63426, 63984, 65472, 66048, 68112, 69192, 71424, 71982, 73656, 74304, 76032, 76626, 77841, 80352, 82646, 84568, 85312, 87296, 87978, 90816, 92256, 95139, 95976, 98208, 99072, 102168, 103788, 107136, 107973, 110484, 111456, 114048, 117304, 121088, 123008, 123969, 126852, 127968, 130944, 131967, 136224, 138384, 142848, 143964, 147312, 148608, 152064, 153252, 155682, 160704, 165292, 169136, 170624, 174592, 175956, 181632, 184512, 190278, 191952, 196416, 198144, 204336, 207576, 214272, 215946, 220968, 222912, 228096, 234608, 242176, 246016, 247938, 253704, 255936, 261888, 263934, 272448, 276768, 285417, 287928, 294624, 297216, 306504, 311364, 321408, 330584, 338272, 341248, 351912, 363264, 369024, 371907, 380556, 383904, 392832, 395901, 408672, 415152, 428544, 431892, 441936, 445824, 454553, 456192, 469216, 492032, 495876, 507408, 511872, 523776, 527868, 544896, 553536, 570834, 575856, 589248, 594432, 613008, 622728, 642816, 661168, 676544, 682496, 703824, 726528, 738048, 743814, 761112, 767808, 785664, 791802, 817344, 830304, 856251, 863784, 883872, 891648, 909106, 938432, 991752, 1014816, 1023744, 1055736, 1089792, 1107072, 1115721, 1141668, 1151712, 1178496, 1187703, 1226016, 1245456, 1285632, 1322336, 1353088, 1363659, 1407648, 1476096, 1487628, 1522224, 1535616, 1571328, 1583604, 1634688, 1660608, 1712502, 1727568, 1767744, 1783296, 1818212, 1876864, 1983504, 2029632, 2047488, 2111472, 2179584, 2214144, 2231442, 2283336, 2303424, 2356992, 2375406, 2452032, 2490912, 2644672, 2706176, 2727318, 2815296, 2975256, 3044448, 3071232, 3167208, 3269376, 3321216, 3347163, 3425004, 3455136, 3535488, 3636424, 3753728, 3967008, 4059264, 4090977, 4222944, 4428288, 4462884, 4566672, 4606848, 4713984, 4750812, 4904064, 4981824, 5289344, 5412352, 5454636, 5630592, 5950512, 6088896, 6142464, 6334416, 6538752, 6642432, 6694326, 6850008, 6910272, 7070976, 7272848, 7507456, 7934016, 8118528, 8181954, 8445888, 8925768, 9133344, 9213696, 9501624, 9808128, 9963648, 10578688, 10909272, 11261184, 11901024, 12177792, 12272931, 12668832, 13284864, 13388652, 13700016, 13820544, 14141952, 14545696, 15868032, 16237056, 16363908, 16891776, 17851536, 18266688, 18427392, 19003248, 19616256, 19927296, 21157376, 21818544, 22522368, 23802048, 24355584, 24545862, 25337664, 26777304, 27400032, 27641088, 29091392, 31736064, 32727816, 33783552, 35703072, 36533376, 36818793, 38006496, 39854592, 43637088, 47604096, 48711168, 49091724, 50675328, 53554608, 54800064, 55282176, 58182784, 63472128, 65455632, 67567104, 71406144, 73066752, 73637586, 76012992, 87274176, 95208192, 98183448, 101350656, 107109216, 109600128, 116365568, 130911264, 142812288, 146133504, 147275172, 152025984, 174548352, 190416384, 196366896, 202701312, 214218432, 219200256, 232731136, 261822528, 285624576, 294550344, 304051968, 349096704, 392733792, 428436864, 438400512, 523645056, 571249152, 589100688, 608103936, 698193408, 785467584, 856873728, 1047290112, 1178201376, 1570935168, 1713747456, 2094580224, 2356402752, 3141870336, 4712805504, 6283740672, 9425611008, 18851222016]

約数ペア:

[(1, 18851222016), (2, 9425611008), (3, 6283740672), (4, 4712805504), (6, 3141870336), (8, 2356402752), (9, 2094580224), (11, 1713747456), (12, 1570935168), (16, 1178201376), (18, 1047290112), (22, 856873728), (24, 785467584), (27, 698193408), (31, 608103936), (32, 589100688), (33, 571249152), (36, 523645056), (43, 438400512), (44, 428436864), (48, 392733792), (54, 349096704), (62, 304051968), (64, 294550344), (66, 285624576), (72, 261822528), (81, 232731136), (86, 219200256), (88, 214218432), (93, 202701312), (96, 196366896), (99, 190416384), (108, 174548352), (124, 152025984), (128, 147275172), (129, 146133504), (132, 142812288), (144, 130911264), (162, 116365568), (172, 109600128), (176, 107109216), (186, 101350656), (192, 98183448), (198, 95208192), (216, 87274176), (248, 76012992), (256, 73637586), (258, 73066752), (264, 71406144), (279, 67567104), (288, 65455632), (297, 63472128), (324, 58182784), (341, 55282176), (344, 54800064), (352, 53554608), (372, 50675328), (384, 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(2666, 7070976), (2728, 6910272), (2752, 6850008), (2816, 6694326), (2838, 6642432), (2883, 6538752), (2976, 6334416), (3069, 6142464), (3096, 6088896), (3168, 5950512), (3348, 5630592), (3456, 5454636), (3483, 5412352), (3564, 5289344), (3784, 4981824), (3844, 4904064), (3968, 4750812), (3999, 4713984), (4092, 4606848), (4128, 4566672), (4224, 4462884), (4257, 4428288), (4464, 4222944), (4608, 4090977), (4644, 4059264), (4752, 3967008), (5022, 3753728), (5184, 3636424), (5332, 3535488), (5456, 3455136), (5504, 3425004), (5632, 3347163), (5676, 3321216), (5766, 3269376), (5952, 3167208), (6138, 3071232), (6192, 3044448), (6336, 2975256), (6696, 2815296), (6912, 2727318), (6966, 2706176), (7128, 2644672), (7568, 2490912), (7688, 2452032), (7936, 2375406), (7998, 2356992), (8184, 2303424), (8256, 2283336), (8448, 2231442), (8514, 2214144), (8649, 2179584), (8928, 2111472), (9207, 2047488), (9288, 2029632), (9504, 1983504), (10044, 1876864), (10368, 1818212), (10571, 1783296), (10664, 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527868), (35991, 523776), (36828, 511872), (37152, 507408), (38016, 495876), (38313, 492032), (40176, 469216), (41323, 456192), (41472, 454553), (42284, 445824), (42656, 441936), (43648, 431892), (43989, 428544), (45408, 415152), (46128, 408672), (47616, 395901), (47988, 392832), (49104, 383904), (49536, 380556), (50688, 371907), (51084, 369024), (51894, 363264), (53568, 351912), (55242, 341248), (55728, 338272), (57024, 330584), (58652, 321408), (60544, 311364), (61504, 306504), (63426, 297216), (63984, 294624), (65472, 287928), (66048, 285417), (68112, 276768), (69192, 272448), (71424, 263934), (71982, 261888), (73656, 255936), (74304, 253704), (76032, 247938), (76626, 246016), (77841, 242176), (80352, 234608), (82646, 228096), (84568, 222912), (85312, 220968), (87296, 215946), (87978, 214272), (90816, 207576), (92256, 204336), (95139, 198144), (95976, 196416), (98208, 191952), (99072, 190278), (102168, 184512), (103788, 181632), (107136, 175956), (107973, 174592), (110484, 170624), (111456, 169136), (114048, 165292), (117304, 160704), (121088, 155682), (123008, 153252), (123969, 152064), (126852, 148608), (127968, 147312), (130944, 143964), (131967, 142848), (136224, 138384)]