636841008

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{34283}}^1$

素因数の和:34343

約数の個数: 80

約数和(自身を含む): 1870535040

約数和(自身を除く): 1233694032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 18576, 34283, 68566, 102849, 137132, 205698, 274264, 308547, 411396, 548528, 617094, 822792, 925641, 1234188, 1474169, 1645584, 1851282, 2468376, 2948338, 3702564, 4422507, 4936752, 5896676, 7405128, 8845014, 11793352, 13267521, 14810256, 17690028, 23586704, 26535042, 35380056, 39802563, 53070084, 70760112, 79605126, 106140168, 159210252, 212280336, 318420504, 636841008]

約数ペア:

[(1, 636841008), (2, 318420504), (3, 212280336), (4, 159210252), (6, 106140168), (8, 79605126), (9, 70760112), (12, 53070084), (16, 39802563), (18, 35380056), (24, 26535042), (27, 23586704), (36, 17690028), (43, 14810256), (48, 13267521), (54, 11793352), (72, 8845014), (86, 7405128), (108, 5896676), (129, 4936752), (144, 4422507), (172, 3702564), (216, 2948338), (258, 2468376), (344, 1851282), (387, 1645584), (432, 1474169), (516, 1234188), (688, 925641), (774, 822792), (1032, 617094), (1161, 548528), (1548, 411396), (2064, 308547), (2322, 274264), (3096, 205698), (4644, 137132), (6192, 102849), (9288, 68566), (18576, 34283)]