349190044

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{941}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 724812480

約数和(自身を除く): 375622436

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 457, 812, 914, 941, 1828, 1882, 3199, 3764, 6398, 6587, 12796, 13174, 13253, 26348, 26506, 27289, 53012, 54578, 92771, 109156, 185542, 191023, 371084, 382046, 430037, 764092, 860074, 1720148, 3010259, 6020518, 12041036, 12471073, 24942146, 49884292, 87297511, 174595022, 349190044]

約数ペア:

[(1, 349190044), (2, 174595022), (4, 87297511), (7, 49884292), (14, 24942146), (28, 12471073), (29, 12041036), (58, 6020518), (116, 3010259), (203, 1720148), (406, 860074), (457, 764092), (812, 430037), (914, 382046), (941, 371084), (1828, 191023), (1882, 185542), (3199, 109156), (3764, 92771), (6398, 54578), (6587, 53012), (12796, 27289), (13174, 26506), (13253, 26348)]