388557732

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{286547}}^1$

素因数の和:286667

約数の個数: 24

約数和(自身を含む): 914661216

約数和(自身を除く): 526103484

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 286547, 573094, 859641, 1146188, 1719282, 3438564, 32379811, 64759622, 97139433, 129519244, 194278866, 388557732]

約数ペア:

[(1, 388557732), (2, 194278866), (3, 129519244), (4, 97139433), (6, 64759622), (12, 32379811), (113, 3438564), (226, 1719282), (339, 1146188), (452, 859641), (678, 573094), (1356, 286547)]