385035864

素因数分解:

$2^3\times 3^1\times {\mathrm{821}}^1\times {\mathrm{19541}}^1$

素因数の和:20371

約数の個数: 32

約数和(自身を含む): 963811440

約数和(自身を除く): 578775576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 821, 1642, 2463, 3284, 4926, 6568, 9852, 19541, 19704, 39082, 58623, 78164, 117246, 156328, 234492, 468984, 16043161, 32086322, 48129483, 64172644, 96258966, 128345288, 192517932, 385035864]

約数ペア:

[(1, 385035864), (2, 192517932), (3, 128345288), (4, 96258966), (6, 64172644), (8, 48129483), (12, 32086322), (24, 16043161), (821, 468984), (1642, 234492), (2463, 156328), (3284, 117246), (4926, 78164), (6568, 58623), (9852, 39082), (19541, 19704)]