16291921536

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:748

約数の個数: 384

約数和(自身を含む): 53667993600

約数和(自身を除く): 37376072064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 67, 72, 88, 93, 96, 99, 124, 128, 132, 134, 144, 176, 186, 192, 198, 201, 248, 264, 268, 279, 288, 341, 352, 372, 384, 396, 402, 496, 528, 536, 558, 576, 603, 619, 682, 704, 737, 744, 792, 804, 992, 1023, 1056, 1072, 1116, 1152, 1206, 1238, 1364, 1408, 1474, 1488, 1584, 1608, 1857, 1984, 2046, 2077, 2112, 2144, 2211, 2232, 2412, 2476, 2728, 2948, 2976, 3069, 3168, 3216, 3714, 3968, 4092, 4154, 4224, 4288, 4422, 4464, 4824, 4952, 5456, 5571, 5896, 5952, 6138, 6231, 6336, 6432, 6633, 6809, 7428, 8184, 8308, 8576, 8844, 8928, 9648, 9904, 10912, 11142, 11792, 11904, 12276, 12462, 12672, 12864, 13266, 13618, 14856, 16368, 16616, 17688, 17856, 18693, 19189, 19296, 19808, 20427, 21824, 22284, 22847, 23584, 24552, 24924, 25728, 26532, 27236, 29712, 32736, 33232, 35376, 35712, 37386, 38378, 38592, 39616, 40854, 41473, 43648, 44568, 45694, 47168, 49104, 49848, 53064, 54472, 57567, 59424, 61281, 65472, 66464, 68541, 70752, 74772, 76756, 77184, 79232, 81708, 82946, 89136, 91388, 94336, 98208, 99696, 106128, 108944, 115134, 118848, 122562, 124419, 130944, 132928, 137082, 141504, 149544, 153512, 163416, 165892, 172701, 178272, 182776, 196416, 199392, 205623, 211079, 212256, 217888, 230268, 237696, 245124, 248838, 265856, 274164, 283008, 299088, 307024, 326832, 331784, 345402, 356544, 365552, 373257, 392832, 398784, 411246, 422158, 424512, 435776, 456203, 460536, 490248, 497676, 548328, 598176, 614048, 633237, 653664, 663568, 690804, 713088, 731104, 746514, 797568, 822492, 844316, 849024, 871552, 912406, 921072, 980496, 995352, 1096656, 1196352, 1228096, 1266474, 1285663, 1307328, 1327136, 1368609, 1381608, 1462208, 1493028, 1644984, 1688632, 1824812, 1842144, 1899711, 1960992, 1990704, 2193312, 2392704, 2456192, 2532948, 2571326, 2614656, 2654272, 2737218, 2763216, 2924416, 2986056, 3289968, 3377264, 3649624, 3684288, 3799422, 3856989, 3921984, 3981408, 4105827, 4386624, 5065896, 5142652, 5308544, 5474436, 5526432, 5972112, 6579936, 6754528, 7299248, 7368576, 7598844, 7713978, 7843968, 7962816, 8211654, 8773248, 10131792, 10285304, 10948872, 11052864, 11570967, 11944224, 13159872, 13509056, 14142293, 14598496, 15197688, 15427956, 15925632, 16423308, 20263584, 20570608, 21897744, 22105728, 23141934, 23888448, 26319744, 27018112, 28284586, 29196992, 30395376, 30855912, 32846616, 40527168, 41141216, 42426879, 43795488, 46283868, 47776896, 56569172, 58393984, 60790752, 61711824, 65693232, 81054336, 82282432, 84853758, 87590976, 92567736, 113138344, 121581504, 123423648, 127280637, 131386464, 164564864, 169707516, 175181952, 185135472, 226276688, 243163008, 246847296, 254561274, 262772928, 339415032, 370270944, 452553376, 493694592, 509122548, 525545856, 678830064, 740541888, 905106752, 1018245096, 1357660128, 1481083776, 1810213504, 2036490192, 2715320256, 4072980384, 5430640512, 8145960768, 16291921536]

約数ペア:

[(1, 16291921536), (2, 8145960768), (3, 5430640512), (4, 4072980384), (6, 2715320256), (8, 2036490192), (9, 1810213504), (11, 1481083776), (12, 1357660128), (16, 1018245096), (18, 905106752), (22, 740541888), (24, 678830064), (31, 525545856), (32, 509122548), (33, 493694592), (36, 452553376), (44, 370270944), (48, 339415032), (62, 262772928), (64, 254561274), (66, 246847296), (67, 243163008), (72, 226276688), (88, 185135472), (93, 175181952), (96, 169707516), (99, 164564864), (124, 131386464), (128, 127280637), (132, 123423648), (134, 121581504), (144, 113138344), (176, 92567736), (186, 87590976), (192, 84853758), (198, 82282432), (201, 81054336), (248, 65693232), (264, 61711824), (268, 60790752), (279, 58393984), (288, 56569172), (341, 47776896), (352, 46283868), (372, 43795488), (384, 42426879), (396, 41141216), (402, 40527168), (496, 32846616), (528, 30855912), (536, 30395376), (558, 29196992), (576, 28284586), (603, 27018112), (619, 26319744), (682, 23888448), (704, 23141934), (737, 22105728), (744, 21897744), (792, 20570608), (804, 20263584), (992, 16423308), (1023, 15925632), (1056, 15427956), (1072, 15197688), (1116, 14598496), (1152, 14142293), (1206, 13509056), (1238, 13159872), (1364, 11944224), (1408, 11570967), (1474, 11052864), (1488, 10948872), (1584, 10285304), (1608, 10131792), (1857, 8773248), (1984, 8211654), (2046, 7962816), (2077, 7843968), (2112, 7713978), (2144, 7598844), (2211, 7368576), (2232, 7299248), (2412, 6754528), (2476, 6579936), (2728, 5972112), (2948, 5526432), (2976, 5474436), (3069, 5308544), (3168, 5142652), (3216, 5065896), (3714, 4386624), (3968, 4105827), (4092, 3981408), (4154, 3921984), (4224, 3856989), (4288, 3799422), (4422, 3684288), (4464, 3649624), (4824, 3377264), (4952, 3289968), (5456, 2986056), (5571, 2924416), (5896, 2763216), (5952, 2737218), (6138, 2654272), (6231, 2614656), (6336, 2571326), (6432, 2532948), (6633, 2456192), (6809, 2392704), (7428, 2193312), (8184, 1990704), (8308, 1960992), (8576, 1899711), (8844, 1842144), (8928, 1824812), (9648, 1688632), (9904, 1644984), (10912, 1493028), (11142, 1462208), (11792, 1381608), (11904, 1368609), (12276, 1327136), (12462, 1307328), (12672, 1285663), (12864, 1266474), (13266, 1228096), (13618, 1196352), (14856, 1096656), (16368, 995352), (16616, 980496), (17688, 921072), (17856, 912406), (18693, 871552), (19189, 849024), (19296, 844316), (19808, 822492), (20427, 797568), (21824, 746514), (22284, 731104), (22847, 713088), (23584, 690804), (24552, 663568), (24924, 653664), (25728, 633237), (26532, 614048), (27236, 598176), (29712, 548328), (32736, 497676), (33232, 490248), (35376, 460536), (35712, 456203), (37386, 435776), (38378, 424512), (38592, 422158), (39616, 411246), (40854, 398784), (41473, 392832), (43648, 373257), (44568, 365552), (45694, 356544), (47168, 345402), (49104, 331784), (49848, 326832), (53064, 307024), (54472, 299088), (57567, 283008), (59424, 274164), (61281, 265856), (65472, 248838), (66464, 245124), (68541, 237696), (70752, 230268), (74772, 217888), (76756, 212256), (77184, 211079), (79232, 205623), (81708, 199392), (82946, 196416), (89136, 182776), (91388, 178272), (94336, 172701), (98208, 165892), (99696, 163416), (106128, 153512), (108944, 149544), (115134, 141504), (118848, 137082), (122562, 132928), (124419, 130944)]