672900708

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1\times {\mathrm{1031}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 1587083904

約数和(自身を除く): 914183196

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 397, 411, 548, 794, 822, 1031, 1191, 1588, 1644, 2062, 2382, 3093, 4124, 4764, 6186, 12372, 54389, 108778, 141247, 163167, 217556, 282494, 326334, 409307, 423741, 564988, 652668, 818614, 847482, 1227921, 1637228, 1694964, 2455842, 4911684, 56075059, 112150118, 168225177, 224300236, 336450354, 672900708]

約数ペア:

[(1, 672900708), (2, 336450354), (3, 224300236), (4, 168225177), (6, 112150118), (12, 56075059), (137, 4911684), (274, 2455842), (397, 1694964), (411, 1637228), (548, 1227921), (794, 847482), (822, 818614), (1031, 652668), (1191, 564988), (1588, 423741), (1644, 409307), (2062, 326334), (2382, 282494), (3093, 217556), (4124, 163167), (4764, 141247), (6186, 108778), (12372, 54389)]