979671408

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{474647}}^1$

素因数の和:474701

約数の個数: 40

約数和(自身を含む): 2589679488

約数和(自身を除く): 1610008080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 474647, 949294, 1423941, 1898588, 2847882, 3797176, 5695764, 7594352, 11391528, 20409821, 22783056, 40819642, 61229463, 81639284, 122458926, 163278568, 244917852, 326557136, 489835704, 979671408]

約数ペア:

[(1, 979671408), (2, 489835704), (3, 326557136), (4, 244917852), (6, 163278568), (8, 122458926), (12, 81639284), (16, 61229463), (24, 40819642), (43, 22783056), (48, 20409821), (86, 11391528), (129, 7594352), (172, 5695764), (258, 3797176), (344, 2847882), (516, 1898588), (688, 1423941), (1032, 949294), (2064, 474647)]