3951569648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{825997}}^1$

素因数の和:826041

約数の個数: 40

約数和(自身を含む): 8603595168

約数和(自身を除く): 4652025520

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 825997, 1651994, 3303988, 6607976, 10737961, 13215952, 18997931, 21475922, 37995862, 42951844, 75991724, 85903688, 151983448, 171807376, 246973103, 303966896, 493946206, 987892412, 1975784824, 3951569648]

約数ペア:

[(1, 3951569648), (2, 1975784824), (4, 987892412), (8, 493946206), (13, 303966896), (16, 246973103), (23, 171807376), (26, 151983448), (46, 85903688), (52, 75991724), (92, 42951844), (104, 37995862), (184, 21475922), (208, 18997931), (299, 13215952), (368, 10737961), (598, 6607976), (1196, 3303988), (2392, 1651994), (4784, 825997)]