386355216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619159}}^1$

素因数の和:619183

約数の個数: 40

約数和(自身を含む): 1074861760

約数和(自身を除く): 688506544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 619159, 1238318, 1857477, 2476636, 3714954, 4953272, 7429908, 8049067, 9906544, 14859816, 16098134, 24147201, 29719632, 32196268, 48294402, 64392536, 96588804, 128785072, 193177608, 386355216]

約数ペア:

[(1, 386355216), (2, 193177608), (3, 128785072), (4, 96588804), (6, 64392536), (8, 48294402), (12, 32196268), (13, 29719632), (16, 24147201), (24, 16098134), (26, 14859816), (39, 9906544), (48, 8049067), (52, 7429908), (78, 4953272), (104, 3714954), (156, 2476636), (208, 1857477), (312, 1238318), (624, 619159)]