764373328

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1195

約数の個数: 40

約数和(自身を含む): 1494547200

約数和(自身を除く): 730173872

約数列:

[1, 2, 4, 8, 16, 199, 398, 431, 557, 796, 862, 1114, 1592, 1724, 2228, 3184, 3448, 4456, 6896, 8912, 85769, 110843, 171538, 221686, 240067, 343076, 443372, 480134, 686152, 886744, 960268, 1372304, 1773488, 1920536, 3841072, 47773333, 95546666, 191093332, 382186664, 764373328]

約数ペア:

[(1, 764373328), (2, 382186664), (4, 191093332), (8, 95546666), (16, 47773333), (199, 3841072), (398, 1920536), (431, 1773488), (557, 1372304), (796, 960268), (862, 886744), (1114, 686152), (1592, 480134), (1724, 443372), (2228, 343076), (3184, 240067), (3448, 221686), (4456, 171538), (6896, 110843), (8912, 85769)]