961572524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1499}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 1874880000

約数和(自身を除く): 913307476

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 239, 244, 478, 671, 956, 1342, 1499, 2629, 2684, 2998, 5258, 5996, 10516, 14579, 16489, 29158, 32978, 58316, 65956, 91439, 160369, 182878, 320738, 358261, 365756, 641476, 716522, 1005829, 1433044, 2011658, 3940871, 4023316, 7881742, 15763484, 21853921, 43707842, 87415684, 240393131, 480786262, 961572524]

約数ペア:

[(1, 961572524), (2, 480786262), (4, 240393131), (11, 87415684), (22, 43707842), (44, 21853921), (61, 15763484), (122, 7881742), (239, 4023316), (244, 3940871), (478, 2011658), (671, 1433044), (956, 1005829), (1342, 716522), (1499, 641476), (2629, 365756), (2684, 358261), (2998, 320738), (5258, 182878), (5996, 160369), (10516, 91439), (14579, 65956), (16489, 58316), (29158, 32978)]