2378629136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{8329}}^1$

素因数の和:9723

約数の個数: 40

約数和(自身を含む): 4967312280

約数和(自身を除く): 2588683144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1373, 2746, 5492, 8329, 10984, 16658, 17849, 21968, 33316, 35698, 66632, 71396, 108277, 133264, 142792, 216554, 285584, 433108, 866216, 1732432, 11435717, 22871434, 45742868, 91485736, 148664321, 182971472, 297328642, 594657284, 1189314568, 2378629136]

約数ペア:

[(1, 2378629136), (2, 1189314568), (4, 594657284), (8, 297328642), (13, 182971472), (16, 148664321), (26, 91485736), (52, 45742868), (104, 22871434), (208, 11435717), (1373, 1732432), (2746, 866216), (5492, 433108), (8329, 285584), (10984, 216554), (16658, 142792), (17849, 133264), (21968, 108277), (33316, 71396), (35698, 66632)]