1090642128

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{139397}}^1$

素因数の和:139571

約数の個数: 40

約数和(自身を含む): 2834797728

約数和(自身を除く): 1744155600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 139397, 278794, 418191, 557588, 836382, 1115176, 1672764, 2230352, 3345528, 6691056, 22721711, 45443422, 68165133, 90886844, 136330266, 181773688, 272660532, 363547376, 545321064, 1090642128]

約数ペア:

[(1, 1090642128), (2, 545321064), (3, 363547376), (4, 272660532), (6, 181773688), (8, 136330266), (12, 90886844), (16, 68165133), (24, 45443422), (48, 22721711), (163, 6691056), (326, 3345528), (489, 2230352), (652, 1672764), (978, 1115176), (1304, 836382), (1956, 557588), (2608, 418191), (3912, 278794), (7824, 139397)]