1020608016

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{135431}}^1$

素因数の和:135599

約数の個数: 40

約数和(自身を含む): 2653383744

約数和(自身を除く): 1632775728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 135431, 270862, 406293, 541724, 812586, 1083448, 1625172, 2166896, 3250344, 6500688, 21262667, 42525334, 63788001, 85050668, 127576002, 170101336, 255152004, 340202672, 510304008, 1020608016]

約数ペア:

[(1, 1020608016), (2, 510304008), (3, 340202672), (4, 255152004), (6, 170101336), (8, 127576002), (12, 85050668), (16, 63788001), (24, 42525334), (48, 21262667), (157, 6500688), (314, 3250344), (471, 2166896), (628, 1625172), (942, 1083448), (1256, 812586), (1884, 541724), (2512, 406293), (3768, 270862), (7536, 135431)]