955472960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229681}}^1$

素因数の和:229711

約数の個数: 56

約数和(自身を含む): 2450247576

約数和(自身を除く): 1494774616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 229681, 459362, 918724, 1148405, 1837448, 2296810, 2985853, 3674896, 4593620, 5971706, 7349792, 9187240, 11943412, 14699584, 14929265, 18374480, 23886824, 29858530, 36748960, 47773648, 59717060, 73497920, 95547296, 119434120, 191094592, 238868240, 477736480, 955472960]

約数ペア:

[(1, 955472960), (2, 477736480), (4, 238868240), (5, 191094592), (8, 119434120), (10, 95547296), (13, 73497920), (16, 59717060), (20, 47773648), (26, 36748960), (32, 29858530), (40, 23886824), (52, 18374480), (64, 14929265), (65, 14699584), (80, 11943412), (104, 9187240), (130, 7349792), (160, 5971706), (208, 4593620), (260, 3674896), (320, 2985853), (416, 2296810), (520, 1837448), (832, 1148405), (1040, 918724), (2080, 459362), (4160, 229681)]