389628474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{48353}}^1$

素因数の和:48454

約数の個数: 32

約数和(自身を含む): 835557120

約数和(自身を除く): 445928646

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 4029, 8058, 48353, 96706, 145059, 290118, 822001, 1644002, 2466003, 3819887, 4932006, 7639774, 11459661, 22919322, 64938079, 129876158, 194814237, 389628474]

約数ペア:

[(1, 389628474), (2, 194814237), (3, 129876158), (6, 64938079), (17, 22919322), (34, 11459661), (51, 7639774), (79, 4932006), (102, 3819887), (158, 2466003), (237, 1644002), (474, 822001), (1343, 290118), (2686, 145059), (4029, 96706), (8058, 48353)]