325619256

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 828172800

約数和(自身を除く): 502553544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 157, 206, 309, 314, 412, 471, 618, 628, 824, 839, 942, 1236, 1256, 1678, 1884, 2472, 2517, 3356, 3768, 5034, 6712, 10068, 16171, 20136, 32342, 48513, 64684, 86417, 97026, 129368, 131723, 172834, 194052, 259251, 263446, 345668, 388104, 395169, 518502, 526892, 691336, 790338, 1037004, 1053784, 1580676, 2074008, 3161352, 13567469, 27134938, 40702407, 54269876, 81404814, 108539752, 162809628, 325619256]

約数ペア:

[(1, 325619256), (2, 162809628), (3, 108539752), (4, 81404814), (6, 54269876), (8, 40702407), (12, 27134938), (24, 13567469), (103, 3161352), (157, 2074008), (206, 1580676), (309, 1053784), (314, 1037004), (412, 790338), (471, 691336), (618, 526892), (628, 518502), (824, 395169), (839, 388104), (942, 345668), (1236, 263446), (1256, 259251), (1678, 194052), (1884, 172834), (2472, 131723), (2517, 129368), (3356, 97026), (3768, 86417), (5034, 64684), (6712, 48513), (10068, 32342), (16171, 20136)]