252820848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2861}}^1$

素因数の和:3142

約数の個数: 80

約数和(自身を含む): 749523456

約数和(自身を除く): 496702608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 263, 336, 526, 789, 1052, 1578, 1841, 2104, 2861, 3156, 3682, 4208, 5523, 5722, 6312, 7364, 8583, 11046, 11444, 12624, 14728, 17166, 20027, 22092, 22888, 29456, 34332, 40054, 44184, 45776, 60081, 68664, 80108, 88368, 120162, 137328, 160216, 240324, 320432, 480648, 752443, 961296, 1504886, 2257329, 3009772, 4514658, 5267101, 6019544, 9029316, 10534202, 12039088, 15801303, 18058632, 21068404, 31602606, 36117264, 42136808, 63205212, 84273616, 126410424, 252820848]

約数ペア:

[(1, 252820848), (2, 126410424), (3, 84273616), (4, 63205212), (6, 42136808), (7, 36117264), (8, 31602606), (12, 21068404), (14, 18058632), (16, 15801303), (21, 12039088), (24, 10534202), (28, 9029316), (42, 6019544), (48, 5267101), (56, 4514658), (84, 3009772), (112, 2257329), (168, 1504886), (263, 961296), (336, 752443), (526, 480648), (789, 320432), (1052, 240324), (1578, 160216), (1841, 137328), (2104, 120162), (2861, 88368), (3156, 80108), (3682, 68664), (4208, 60081), (5523, 45776), (5722, 44184), (6312, 40054), (7364, 34332), (8583, 29456), (11046, 22888), (11444, 22092), (12624, 20027), (14728, 17166)]