818939664

素因数分解:

$2^4\times 3^2\times {\mathrm{5687081}}^1$

素因数の和:5687095

約数の個数: 30

約数和(自身を含む): 2291894046

約数和(自身を除く): 1472954382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5687081, 11374162, 17061243, 22748324, 34122486, 45496648, 51183729, 68244972, 90993296, 102367458, 136489944, 204734916, 272979888, 409469832, 818939664]

約数ペア:

[(1, 818939664), (2, 409469832), (3, 272979888), (4, 204734916), (6, 136489944), (8, 102367458), (9, 90993296), (12, 68244972), (16, 51183729), (18, 45496648), (24, 34122486), (36, 22748324), (48, 17061243), (72, 11374162), (144, 5687081)]