19973608512

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{757}}^1$

素因数の和:858

約数の個数: 336

約数和(自身を含む): 64237916736

約数和(自身を除く): 44264308224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 64, 66, 78, 88, 93, 96, 104, 124, 132, 143, 156, 176, 186, 192, 208, 248, 264, 286, 312, 341, 352, 372, 403, 416, 429, 496, 528, 572, 624, 682, 704, 744, 757, 806, 832, 858, 961, 992, 1023, 1056, 1144, 1209, 1248, 1364, 1488, 1514, 1612, 1716, 1922, 1984, 2046, 2112, 2271, 2288, 2418, 2496, 2728, 2883, 2976, 3028, 3224, 3432, 3844, 4092, 4433, 4542, 4576, 4836, 5456, 5766, 5952, 6056, 6448, 6864, 7688, 8184, 8327, 8866, 9084, 9152, 9672, 9841, 10571, 10912, 11532, 12112, 12493, 12896, 13299, 13728, 15376, 16368, 16654, 17732, 18168, 19344, 19682, 21142, 21824, 23064, 23467, 24224, 24981, 24986, 25792, 26598, 27456, 29523, 30752, 31713, 32736, 33308, 35464, 36336, 37479, 38688, 39364, 42284, 46128, 46934, 48448, 49962, 49972, 53196, 59046, 61504, 63426, 65472, 66616, 70401, 70928, 72672, 74958, 77376, 78728, 84568, 92256, 93868, 99924, 99944, 106392, 108251, 118092, 126852, 133232, 137423, 140802, 141856, 145344, 149916, 157456, 169136, 184512, 187736, 199848, 199888, 212784, 216502, 236184, 253704, 258137, 266464, 274846, 281604, 283712, 299832, 305071, 314912, 324753, 338272, 375472, 399696, 399776, 412269, 425568, 433004, 472368, 507408, 516274, 532928, 549692, 563208, 599664, 610142, 629824, 649506, 676544, 727477, 750944, 774411, 799392, 799552, 824538, 851136, 866008, 915213, 944736, 1014816, 1032548, 1099384, 1126416, 1199328, 1220284, 1299012, 1454954, 1501888, 1548822, 1598784, 1649076, 1732016, 1830426, 1889472, 2029632, 2065096, 2182431, 2198768, 2252832, 2398656, 2440568, 2598024, 2909908, 3097644, 3298152, 3355781, 3464032, 3660852, 4130192, 4364862, 4397536, 4505664, 4881136, 5196048, 5819816, 6195288, 6596304, 6711562, 6928064, 7321704, 8002247, 8260384, 8729724, 8795072, 9457201, 9762272, 10067343, 10392096, 11639632, 12390576, 13192608, 13423124, 14643408, 16004494, 16520768, 17459448, 18914402, 19524544, 20134686, 20784192, 23279264, 24006741, 24781152, 26385216, 26846248, 28371603, 29286816, 32008988, 34918896, 37828804, 40269372, 46558528, 48013482, 49562304, 53692496, 56743206, 58573632, 64017976, 69837792, 75657608, 80538744, 96026964, 104029211, 107384992, 113486412, 128035952, 139675584, 151315216, 161077488, 192053928, 208058422, 214769984, 226972824, 256071904, 302630432, 312087633, 322154976, 384107856, 416116844, 453945648, 512143808, 605260864, 624175266, 644309952, 768215712, 832233688, 907891296, 1248350532, 1536431424, 1664467376, 1815782592, 2496701064, 3328934752, 4993402128, 6657869504, 9986804256, 19973608512]

約数ペア:

[(1, 19973608512), (2, 9986804256), (3, 6657869504), (4, 4993402128), (6, 3328934752), (8, 2496701064), (11, 1815782592), (12, 1664467376), (13, 1536431424), (16, 1248350532), (22, 907891296), (24, 832233688), (26, 768215712), (31, 644309952), (32, 624175266), (33, 605260864), (39, 512143808), (44, 453945648), (48, 416116844), (52, 384107856), (62, 322154976), (64, 312087633), (66, 302630432), (78, 256071904), (88, 226972824), (93, 214769984), (96, 208058422), (104, 192053928), (124, 161077488), (132, 151315216), (143, 139675584), (156, 128035952), (176, 113486412), (186, 107384992), (192, 104029211), (208, 96026964), (248, 80538744), (264, 75657608), (286, 69837792), (312, 64017976), (341, 58573632), (352, 56743206), (372, 53692496), (403, 49562304), (416, 48013482), (429, 46558528), (496, 40269372), (528, 37828804), (572, 34918896), (624, 32008988), (682, 29286816), (704, 28371603), (744, 26846248), (757, 26385216), (806, 24781152), (832, 24006741), (858, 23279264), (961, 20784192), (992, 20134686), (1023, 19524544), (1056, 18914402), (1144, 17459448), (1209, 16520768), (1248, 16004494), (1364, 14643408), (1488, 13423124), (1514, 13192608), (1612, 12390576), (1716, 11639632), (1922, 10392096), (1984, 10067343), (2046, 9762272), (2112, 9457201), (2271, 8795072), (2288, 8729724), (2418, 8260384), (2496, 8002247), (2728, 7321704), (2883, 6928064), (2976, 6711562), (3028, 6596304), (3224, 6195288), (3432, 5819816), (3844, 5196048), (4092, 4881136), (4433, 4505664), (4542, 4397536), (4576, 4364862), (4836, 4130192), (5456, 3660852), (5766, 3464032), (5952, 3355781), (6056, 3298152), (6448, 3097644), (6864, 2909908), (7688, 2598024), (8184, 2440568), (8327, 2398656), (8866, 2252832), (9084, 2198768), (9152, 2182431), (9672, 2065096), (9841, 2029632), (10571, 1889472), (10912, 1830426), (11532, 1732016), (12112, 1649076), (12493, 1598784), (12896, 1548822), (13299, 1501888), (13728, 1454954), (15376, 1299012), (16368, 1220284), (16654, 1199328), (17732, 1126416), (18168, 1099384), (19344, 1032548), (19682, 1014816), (21142, 944736), (21824, 915213), (23064, 866008), (23467, 851136), (24224, 824538), (24981, 799552), (24986, 799392), (25792, 774411), (26598, 750944), (27456, 727477), (29523, 676544), (30752, 649506), (31713, 629824), (32736, 610142), (33308, 599664), (35464, 563208), (36336, 549692), (37479, 532928), (38688, 516274), (39364, 507408), (42284, 472368), (46128, 433004), (46934, 425568), (48448, 412269), (49962, 399776), (49972, 399696), (53196, 375472), (59046, 338272), (61504, 324753), (63426, 314912), (65472, 305071), (66616, 299832), (70401, 283712), (70928, 281604), (72672, 274846), (74958, 266464), (77376, 258137), (78728, 253704), (84568, 236184), (92256, 216502), (93868, 212784), (99924, 199888), (99944, 199848), (106392, 187736), (108251, 184512), (118092, 169136), (126852, 157456), (133232, 149916), (137423, 145344), (140802, 141856)]