578045072

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{2351}}^1$

素因数の和:2508

約数の個数: 60

約数和(自身を含む): 1241253888

約数和(自身を除く): 663208816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 127, 176, 242, 254, 484, 508, 968, 1016, 1397, 1936, 2032, 2351, 2794, 4702, 5588, 9404, 11176, 15367, 18808, 22352, 25861, 30734, 37616, 51722, 61468, 103444, 122936, 206888, 245872, 284471, 298577, 413776, 568942, 597154, 1137884, 1194308, 2275768, 2388616, 3284347, 4551536, 4777232, 6568694, 13137388, 26274776, 36127817, 52549552, 72255634, 144511268, 289022536, 578045072]

約数ペア:

[(1, 578045072), (2, 289022536), (4, 144511268), (8, 72255634), (11, 52549552), (16, 36127817), (22, 26274776), (44, 13137388), (88, 6568694), (121, 4777232), (127, 4551536), (176, 3284347), (242, 2388616), (254, 2275768), (484, 1194308), (508, 1137884), (968, 597154), (1016, 568942), (1397, 413776), (1936, 298577), (2032, 284471), (2351, 245872), (2794, 206888), (4702, 122936), (5588, 103444), (9404, 61468), (11176, 51722), (15367, 37616), (18808, 30734), (22352, 25861)]