486580424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1249}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 1053000000

約数和(自身を除く): 566419576

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 233, 418, 466, 836, 932, 1249, 1672, 1864, 2498, 2563, 4427, 4996, 5126, 8854, 9992, 10252, 13739, 17708, 20504, 23731, 27478, 35416, 47462, 48697, 54956, 94924, 97394, 109912, 189848, 194788, 261041, 291017, 389576, 522082, 582034, 1044164, 1164068, 2088328, 2328136, 3201187, 5529323, 6402374, 11058646, 12804748, 22117292, 25609496, 44234584, 60822553, 121645106, 243290212, 486580424]

約数ペア:

[(1, 486580424), (2, 243290212), (4, 121645106), (8, 60822553), (11, 44234584), (19, 25609496), (22, 22117292), (38, 12804748), (44, 11058646), (76, 6402374), (88, 5529323), (152, 3201187), (209, 2328136), (233, 2088328), (418, 1164068), (466, 1044164), (836, 582034), (932, 522082), (1249, 389576), (1672, 291017), (1864, 261041), (2498, 194788), (2563, 189848), (4427, 109912), (4996, 97394), (5126, 94924), (8854, 54956), (9992, 48697), (10252, 47462), (13739, 35416), (17708, 27478), (20504, 23731)]