421776

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 60

約数和(自身を含む): 1233180

約数和(自身を除く): 811404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 101, 116, 144, 174, 202, 232, 261, 303, 348, 404, 464, 522, 606, 696, 808, 909, 1044, 1212, 1392, 1616, 1818, 2088, 2424, 2929, 3636, 4176, 4848, 5858, 7272, 8787, 11716, 14544, 17574, 23432, 26361, 35148, 46864, 52722, 70296, 105444, 140592, 210888, 421776]

約数ペア:

[(1, 421776), (2, 210888), (3, 140592), (4, 105444), (6, 70296), (8, 52722), (9, 46864), (12, 35148), (16, 26361), (18, 23432), (24, 17574), (29, 14544), (36, 11716), (48, 8787), (58, 7272), (72, 5858), (87, 4848), (101, 4176), (116, 3636), (144, 2929), (174, 2424), (202, 2088), (232, 1818), (261, 1616), (303, 1392), (348, 1212), (404, 1044), (464, 909), (522, 808), (606, 696)]