386411304848

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{3001}}^1\times {\mathrm{9923}}^1$

素因数の和:13743

約数の個数: 40

約数和(自身を含む): 749920397856

約数和(自身を除く): 363509093008

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3001, 3244, 6002, 6488, 9923, 12004, 12976, 19846, 24008, 39692, 48016, 79384, 158768, 2433811, 4867622, 8047553, 9735244, 16095106, 19470488, 29778923, 32190212, 38940976, 59557846, 64380424, 119115692, 128760848, 238231384, 476462768, 24150706553, 48301413106, 96602826212, 193205652424, 386411304848]

約数ペア:

[(1, 386411304848), (2, 193205652424), (4, 96602826212), (8, 48301413106), (16, 24150706553), (811, 476462768), (1622, 238231384), (3001, 128760848), (3244, 119115692), (6002, 64380424), (6488, 59557846), (9923, 38940976), (12004, 32190212), (12976, 29778923), (19846, 19470488), (24008, 16095106), (39692, 9735244), (48016, 8047553), (79384, 4867622), (158768, 2433811)]