914974736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{52999}}^1$

素因数の和:53103

約数の個数: 40

約数和(自身を含む): 1932168000

約数和(自身を除く): 1017193264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 8632, 17264, 52999, 105998, 211996, 423992, 688987, 847984, 1377974, 2755948, 4398917, 5511896, 8797834, 11023792, 17595668, 35191336, 57185921, 70382672, 114371842, 228743684, 457487368, 914974736]

約数ペア:

[(1, 914974736), (2, 457487368), (4, 228743684), (8, 114371842), (13, 70382672), (16, 57185921), (26, 35191336), (52, 17595668), (83, 11023792), (104, 8797834), (166, 5511896), (208, 4398917), (332, 2755948), (664, 1377974), (1079, 847984), (1328, 688987), (2158, 423992), (4316, 211996), (8632, 105998), (17264, 52999)]