907975432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4969}}^1$

素因数の和:5246

約数の個数: 64

約数和(自身を含む): 2104099200

約数和(自身を除く): 1196123768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 251, 364, 502, 728, 1004, 1757, 2008, 3263, 3514, 4969, 6526, 7028, 9938, 13052, 14056, 19876, 22841, 26104, 34783, 39752, 45682, 64597, 69566, 91364, 129194, 139132, 182728, 258388, 278264, 452179, 516776, 904358, 1247219, 1808716, 2494438, 3617432, 4988876, 8730533, 9977752, 16213847, 17461066, 32427694, 34922132, 64855388, 69844264, 113496929, 129710776, 226993858, 453987716, 907975432]

約数ペア:

[(1, 907975432), (2, 453987716), (4, 226993858), (7, 129710776), (8, 113496929), (13, 69844264), (14, 64855388), (26, 34922132), (28, 32427694), (52, 17461066), (56, 16213847), (91, 9977752), (104, 8730533), (182, 4988876), (251, 3617432), (364, 2494438), (502, 1808716), (728, 1247219), (1004, 904358), (1757, 516776), (2008, 452179), (3263, 278264), (3514, 258388), (4969, 182728), (6526, 139132), (7028, 129194), (9938, 91364), (13052, 69566), (14056, 64597), (19876, 45682), (22841, 39752), (26104, 34783)]