387888936

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{156913}}^1$

素因数の和:157025

約数の個数: 32

約数和(自身を含む): 979143360

約数和(自身を除く): 591254424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 156913, 313826, 470739, 627652, 941478, 1255304, 1882956, 3765912, 16162039, 32324078, 48486117, 64648156, 96972234, 129296312, 193944468, 387888936]

約数ペア:

[(1, 387888936), (2, 193944468), (3, 129296312), (4, 96972234), (6, 64648156), (8, 48486117), (12, 32324078), (24, 16162039), (103, 3765912), (206, 1882956), (309, 1255304), (412, 941478), (618, 627652), (824, 470739), (1236, 313826), (2472, 156913)]