1657269144

素因数分解:

$2^3\times 3^2\times {\mathrm{2137}}^1\times {\mathrm{10771}}^1$

素因数の和:12920

約数の個数: 48

約数和(自身を含む): 4490954520

約数和(自身を除く): 2833685376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2137, 4274, 6411, 8548, 10771, 12822, 17096, 19233, 21542, 25644, 32313, 38466, 43084, 51288, 64626, 76932, 86168, 96939, 129252, 153864, 193878, 258504, 387756, 775512, 23017627, 46035254, 69052881, 92070508, 138105762, 184141016, 207158643, 276211524, 414317286, 552423048, 828634572, 1657269144]

約数ペア:

[(1, 1657269144), (2, 828634572), (3, 552423048), (4, 414317286), (6, 276211524), (8, 207158643), (9, 184141016), (12, 138105762), (18, 92070508), (24, 69052881), (36, 46035254), (72, 23017627), (2137, 775512), (4274, 387756), (6411, 258504), (8548, 193878), (10771, 153864), (12822, 129252), (17096, 96939), (19233, 86168), (21542, 76932), (25644, 64626), (32313, 51288), (38466, 43084)]