629469016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{66851}}^1$

素因数の和:66975

約数の個数: 32

約数和(自身を含む): 1299602880

約数和(自身を除く): 670133864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 66851, 133702, 267404, 534808, 735361, 1470722, 2941444, 5882888, 7153057, 14306114, 28612228, 57224456, 78683627, 157367254, 314734508, 629469016]

約数ペア:

[(1, 629469016), (2, 314734508), (4, 157367254), (8, 78683627), (11, 57224456), (22, 28612228), (44, 14306114), (88, 7153057), (107, 5882888), (214, 2941444), (428, 1470722), (856, 735361), (1177, 534808), (2354, 267404), (4708, 133702), (9416, 66851)]