400970106672

素因数分解:

$2^4\times 3^1\times {\mathrm{119321}}^1\times {\mathrm{70009}}^1$

素因数の和:189341

約数の個数: 40

約数和(自身を含む): 1035862919280

約数和(自身を除く): 634892812608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 70009, 119321, 140018, 210027, 238642, 280036, 357963, 420054, 477284, 560072, 715926, 840108, 954568, 1120144, 1431852, 1680216, 1909136, 2863704, 3360432, 5727408, 8353543889, 16707087778, 25060631667, 33414175556, 50121263334, 66828351112, 100242526668, 133656702224, 200485053336, 400970106672]

約数ペア:

[(1, 400970106672), (2, 200485053336), (3, 133656702224), (4, 100242526668), (6, 66828351112), (8, 50121263334), (12, 33414175556), (16, 25060631667), (24, 16707087778), (48, 8353543889), (70009, 5727408), (119321, 3360432), (140018, 2863704), (210027, 1909136), (238642, 1680216), (280036, 1431852), (357963, 1120144), (420054, 954568), (477284, 840108), (560072, 715926)]