485698576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89021}}^1$

素因数の和:89071

約数の個数: 40

約数和(自身を含む): 1059717888

約数和(自身を除く): 574019312

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 89021, 178042, 356084, 712168, 979231, 1424336, 1958462, 2759651, 3916924, 5519302, 7833848, 11038604, 15667696, 22077208, 30356161, 44154416, 60712322, 121424644, 242849288, 485698576]

約数ペア:

[(1, 485698576), (2, 242849288), (4, 121424644), (8, 60712322), (11, 44154416), (16, 30356161), (22, 22077208), (31, 15667696), (44, 11038604), (62, 7833848), (88, 5519302), (124, 3916924), (176, 2759651), (248, 1958462), (341, 1424336), (496, 979231), (682, 712168), (1364, 356084), (2728, 178042), (5456, 89021)]