767291220904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{38113}}^1\times {\mathrm{193577}}^1$

素因数の和:231709

約数の個数: 32

約数和(自身を含む): 1549386697320

約数和(自身を除く): 782095476416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 38113, 76226, 152452, 193577, 304904, 387154, 495469, 774308, 990938, 1548616, 1981876, 2516501, 3963752, 5033002, 10066004, 20132008, 7377800201, 14755600402, 29511200804, 59022401608, 95911402613, 191822805226, 383645610452, 767291220904]

約数ペア:

[(1, 767291220904), (2, 383645610452), (4, 191822805226), (8, 95911402613), (13, 59022401608), (26, 29511200804), (52, 14755600402), (104, 7377800201), (38113, 20132008), (76226, 10066004), (152452, 5033002), (193577, 3963752), (304904, 2516501), (387154, 1981876), (495469, 1548616), (774308, 990938)]