80457928612

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1733}}^1\times {\mathrm{2297}}^1$

素因数の和:4228

約数の個数: 48

約数和(自身を含む): 146383114752

約数和(自身を除く): 65925186140

約数列:

[1, 2, 4, 31, 62, 124, 163, 326, 652, 1733, 2297, 3466, 4594, 5053, 6932, 9188, 10106, 20212, 53723, 71207, 107446, 142414, 214892, 282479, 284828, 374411, 564958, 748822, 1129916, 1497644, 3980701, 7961402, 8756849, 11606741, 15922804, 17513698, 23213482, 35027396, 46426964, 123401731, 246803462, 493606924, 648854263, 1297708526, 2595417052, 20114482153, 40228964306, 80457928612]

約数ペア:

[(1, 80457928612), (2, 40228964306), (4, 20114482153), (31, 2595417052), (62, 1297708526), (124, 648854263), (163, 493606924), (326, 246803462), (652, 123401731), (1733, 46426964), (2297, 35027396), (3466, 23213482), (4594, 17513698), (5053, 15922804), (6932, 11606741), (9188, 8756849), (10106, 7961402), (20212, 3980701), (53723, 1497644), (71207, 1129916), (107446, 748822), (142414, 564958), (214892, 374411), (282479, 284828)]