9917366872

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{265511}}^1$

素因数の和:265576

約数の個数: 64

約数和(自身を含む): 22940236800

約数和(自身を除く): 13022869928

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 116, 161, 184, 203, 232, 322, 406, 644, 667, 812, 1288, 1334, 1624, 2668, 4669, 5336, 9338, 18676, 37352, 265511, 531022, 1062044, 1858577, 2124088, 3717154, 6106753, 7434308, 7699819, 12213506, 14868616, 15399638, 24427012, 30799276, 42747271, 48854024, 53898733, 61598552, 85494542, 107797466, 170989084, 177095837, 215594932, 341978168, 354191674, 431189864, 708383348, 1239670859, 1416766696, 2479341718, 4958683436, 9917366872]

約数ペア:

[(1, 9917366872), (2, 4958683436), (4, 2479341718), (7, 1416766696), (8, 1239670859), (14, 708383348), (23, 431189864), (28, 354191674), (29, 341978168), (46, 215594932), (56, 177095837), (58, 170989084), (92, 107797466), (116, 85494542), (161, 61598552), (184, 53898733), (203, 48854024), (232, 42747271), (322, 30799276), (406, 24427012), (644, 15399638), (667, 14868616), (812, 12213506), (1288, 7699819), (1334, 7434308), (1624, 6106753), (2668, 3717154), (4669, 2124088), (5336, 1858577), (9338, 1062044), (18676, 531022), (37352, 265511)]