63669366016

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{120091}}^1$

素因数の和:120235

約数の個数: 72

約数和(自身を含む): 135007426400

約数和(自身を除く): 71338060384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 128, 152, 218, 256, 304, 436, 608, 872, 1216, 1744, 2071, 2432, 3488, 4142, 4864, 6976, 8284, 13952, 16568, 27904, 33136, 66272, 120091, 132544, 240182, 265088, 480364, 530176, 960728, 1921456, 2281729, 3842912, 4563458, 7685824, 9126916, 13089919, 15371648, 18253832, 26179838, 30743296, 36507664, 52359676, 73015328, 104719352, 146030656, 209438704, 248708461, 292061312, 418877408, 497416922, 584122624, 837754816, 994833844, 1675509632, 1989667688, 3351019264, 3979335376, 7958670752, 15917341504, 31834683008, 63669366016]

約数ペア:

[(1, 63669366016), (2, 31834683008), (4, 15917341504), (8, 7958670752), (16, 3979335376), (19, 3351019264), (32, 1989667688), (38, 1675509632), (64, 994833844), (76, 837754816), (109, 584122624), (128, 497416922), (152, 418877408), (218, 292061312), (256, 248708461), (304, 209438704), (436, 146030656), (608, 104719352), (872, 73015328), (1216, 52359676), (1744, 36507664), (2071, 30743296), (2432, 26179838), (3488, 18253832), (4142, 15371648), (4864, 13089919), (6976, 9126916), (8284, 7685824), (13952, 4563458), (16568, 3842912), (27904, 2281729), (33136, 1921456), (66272, 960728), (120091, 530176), (132544, 480364), (240182, 265088)]