387629904

素因数分解:

$2^4\times 3^1\times {\mathrm{8075623}}^1$

素因数の和:8075634

約数の個数: 20

約数和(自身を含む): 1001377376

約数和(自身を除く): 613747472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8075623, 16151246, 24226869, 32302492, 48453738, 64604984, 96907476, 129209968, 193814952, 387629904]

約数ペア:

[(1, 387629904), (2, 193814952), (3, 129209968), (4, 96907476), (6, 64604984), (8, 48453738), (12, 32302492), (16, 24226869), (24, 16151246), (48, 8075623)]