19764577152

素因数分解:

$2^7\times 3^3\times {\mathrm{877}}^1\times {\mathrm{6521}}^1$

素因数の和:7421

約数の個数: 128

約数和(自身を含む): 58408423200

約数和(自身を除く): 38643846048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 877, 1152, 1728, 1754, 2631, 3456, 3508, 5262, 6521, 7016, 7893, 10524, 13042, 14032, 15786, 19563, 21048, 23679, 26084, 28064, 31572, 39126, 42096, 47358, 52168, 56128, 58689, 63144, 78252, 84192, 94716, 104336, 112256, 117378, 126288, 156504, 168384, 176067, 189432, 208672, 234756, 252576, 313008, 336768, 352134, 378864, 417344, 469512, 505152, 626016, 704268, 757728, 834688, 939024, 1010304, 1252032, 1408536, 1515456, 1878048, 2504064, 2817072, 3030912, 3756096, 5634144, 5718917, 7512192, 11268288, 11437834, 17156751, 22536576, 22875668, 34313502, 45751336, 51470253, 68627004, 91502672, 102940506, 137254008, 154410759, 183005344, 205881012, 274508016, 308821518, 366010688, 411762024, 549016032, 617643036, 732021376, 823524048, 1098032064, 1235286072, 1647048096, 2196064128, 2470572144, 3294096192, 4941144288, 6588192384, 9882288576, 19764577152]

約数ペア:

[(1, 19764577152), (2, 9882288576), (3, 6588192384), (4, 4941144288), (6, 3294096192), (8, 2470572144), (9, 2196064128), (12, 1647048096), (16, 1235286072), (18, 1098032064), (24, 823524048), (27, 732021376), (32, 617643036), (36, 549016032), (48, 411762024), (54, 366010688), (64, 308821518), (72, 274508016), (96, 205881012), (108, 183005344), (128, 154410759), (144, 137254008), (192, 102940506), (216, 91502672), (288, 68627004), (384, 51470253), (432, 45751336), (576, 34313502), (864, 22875668), (877, 22536576), (1152, 17156751), (1728, 11437834), (1754, 11268288), (2631, 7512192), (3456, 5718917), (3508, 5634144), (5262, 3756096), (6521, 3030912), (7016, 2817072), (7893, 2504064), (10524, 1878048), (13042, 1515456), (14032, 1408536), (15786, 1252032), (19563, 1010304), (21048, 939024), (23679, 834688), (26084, 757728), (28064, 704268), (31572, 626016), (39126, 505152), (42096, 469512), (47358, 417344), (52168, 378864), (56128, 352134), (58689, 336768), (63144, 313008), (78252, 252576), (84192, 234756), (94716, 208672), (104336, 189432), (112256, 176067), (117378, 168384), (126288, 156504)]