6811288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 15357600

約数和(自身を除く): 8546312

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 157, 187, 232, 314, 319, 374, 493, 628, 638, 748, 986, 1256, 1276, 1496, 1727, 1972, 2552, 2669, 3454, 3944, 4553, 5338, 5423, 6908, 9106, 10676, 10846, 13816, 18212, 21352, 21692, 29359, 36424, 43384, 50083, 58718, 77401, 100166, 117436, 154802, 200332, 234872, 309604, 400664, 619208, 851411, 1702822, 3405644, 6811288]

約数ペア:

[(1, 6811288), (2, 3405644), (4, 1702822), (8, 851411), (11, 619208), (17, 400664), (22, 309604), (29, 234872), (34, 200332), (44, 154802), (58, 117436), (68, 100166), (88, 77401), (116, 58718), (136, 50083), (157, 43384), (187, 36424), (232, 29359), (314, 21692), (319, 21352), (374, 18212), (493, 13816), (628, 10846), (638, 10676), (748, 9106), (986, 6908), (1256, 5423), (1276, 5338), (1496, 4553), (1727, 3944), (1972, 3454), (2552, 2669)]