252806752

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:740

約数の個数: 72

約数和(自身を含む): 553014000

約数和(自身を除く): 300207248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 109, 121, 176, 218, 242, 352, 436, 484, 599, 872, 968, 1198, 1199, 1744, 1936, 2396, 2398, 3488, 3872, 4792, 4796, 6589, 9584, 9592, 13178, 13189, 19168, 19184, 26356, 26378, 38368, 52712, 52756, 65291, 72479, 105424, 105512, 130582, 144958, 210848, 211024, 261164, 289916, 422048, 522328, 579832, 718201, 1044656, 1159664, 1436402, 2089312, 2319328, 2872804, 5745608, 7900211, 11491216, 15800422, 22982432, 31600844, 63201688, 126403376, 252806752]

約数ペア:

[(1, 252806752), (2, 126403376), (4, 63201688), (8, 31600844), (11, 22982432), (16, 15800422), (22, 11491216), (32, 7900211), (44, 5745608), (88, 2872804), (109, 2319328), (121, 2089312), (176, 1436402), (218, 1159664), (242, 1044656), (352, 718201), (436, 579832), (484, 522328), (599, 422048), (872, 289916), (968, 261164), (1198, 211024), (1199, 210848), (1744, 144958), (1936, 130582), (2396, 105512), (2398, 105424), (3488, 72479), (3872, 65291), (4792, 52756), (4796, 52712), (6589, 38368), (9584, 26378), (9592, 26356), (13178, 19184), (13189, 19168)]