744065384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2851}}^1$

素因数の和:2994

約数の個数: 64

約数和(自身を含む): 1570881600

約数和(自身を除く): 826816216

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 101, 136, 152, 202, 323, 404, 646, 808, 1292, 1717, 1919, 2584, 2851, 3434, 3838, 5702, 6868, 7676, 11404, 13736, 15352, 22808, 32623, 48467, 54169, 65246, 96934, 108338, 130492, 193868, 216676, 260984, 287951, 387736, 433352, 575902, 920873, 1151804, 1841746, 2303608, 3683492, 4895167, 5471069, 7366984, 9790334, 10942138, 19580668, 21884276, 39161336, 43768552, 93008173, 186016346, 372032692, 744065384]

約数ペア:

[(1, 744065384), (2, 372032692), (4, 186016346), (8, 93008173), (17, 43768552), (19, 39161336), (34, 21884276), (38, 19580668), (68, 10942138), (76, 9790334), (101, 7366984), (136, 5471069), (152, 4895167), (202, 3683492), (323, 2303608), (404, 1841746), (646, 1151804), (808, 920873), (1292, 575902), (1717, 433352), (1919, 387736), (2584, 287951), (2851, 260984), (3434, 216676), (3838, 193868), (5702, 130492), (6868, 108338), (7676, 96934), (11404, 65246), (13736, 54169), (15352, 48467), (22808, 32623)]