387132012

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{23531}}^1$

素因数の和:23998

約数の個数: 36

約数和(自身を含む): 980766696

約数和(自身を除く): 593634684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 914, 1371, 1828, 2742, 4113, 5484, 8226, 16452, 23531, 47062, 70593, 94124, 141186, 211779, 282372, 423558, 847116, 10753667, 21507334, 32261001, 43014668, 64522002, 96783003, 129044004, 193566006, 387132012]

約数ペア:

[(1, 387132012), (2, 193566006), (3, 129044004), (4, 96783003), (6, 64522002), (9, 43014668), (12, 32261001), (18, 21507334), (36, 10753667), (457, 847116), (914, 423558), (1371, 282372), (1828, 211779), (2742, 141186), (4113, 94124), (5484, 70593), (8226, 47062), (16452, 23531)]