772972928

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66361}}^1$

素因数の和:66395

約数の個数: 64

約数和(自身を含む): 1895298720

約数和(自身を除く): 1122325792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 66361, 132722, 265444, 464527, 530888, 862693, 929054, 1061776, 1725386, 1858108, 2123552, 3450772, 3716216, 4247104, 6038851, 6901544, 7432432, 8494208, 12077702, 13803088, 14864864, 24155404, 27606176, 29729728, 48310808, 55212352, 59459456, 96621616, 110424704, 193243232, 386486464, 772972928]

約数ペア:

[(1, 772972928), (2, 386486464), (4, 193243232), (7, 110424704), (8, 96621616), (13, 59459456), (14, 55212352), (16, 48310808), (26, 29729728), (28, 27606176), (32, 24155404), (52, 14864864), (56, 13803088), (64, 12077702), (91, 8494208), (104, 7432432), (112, 6901544), (128, 6038851), (182, 4247104), (208, 3716216), (224, 3450772), (364, 2123552), (416, 1858108), (448, 1725386), (728, 1061776), (832, 929054), (896, 862693), (1456, 530888), (1664, 464527), (2912, 265444), (5824, 132722), (11648, 66361)]