381454524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{2011}}^1$

素因数の和:2511

約数の個数: 72

約数和(自身を含む): 1054609920

約数和(自身を除く): 673155396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 479, 958, 1437, 1916, 2011, 2874, 4022, 4311, 5269, 5748, 6033, 8044, 8622, 10538, 12066, 15807, 17244, 18099, 21076, 22121, 24132, 31614, 36198, 44242, 47421, 63228, 66363, 72396, 88484, 94842, 132726, 189684, 199089, 265452, 398178, 796356, 963269, 1926538, 2889807, 3853076, 5779614, 8669421, 10595959, 11559228, 17338842, 21191918, 31787877, 34677684, 42383836, 63575754, 95363631, 127151508, 190727262, 381454524]

約数ペア:

[(1, 381454524), (2, 190727262), (3, 127151508), (4, 95363631), (6, 63575754), (9, 42383836), (11, 34677684), (12, 31787877), (18, 21191918), (22, 17338842), (33, 11559228), (36, 10595959), (44, 8669421), (66, 5779614), (99, 3853076), (132, 2889807), (198, 1926538), (396, 963269), (479, 796356), (958, 398178), (1437, 265452), (1916, 199089), (2011, 189684), (2874, 132726), (4022, 94842), (4311, 88484), (5269, 72396), (5748, 66363), (6033, 63228), (8044, 47421), (8622, 44242), (10538, 36198), (12066, 31614), (15807, 24132), (17244, 22121), (18099, 21076)]