3920342896

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{587}}^1\times {\mathrm{1663}}^1$

素因数の和:2509

約数の個数: 40

約数和(自身を含む): 7643510784

約数和(自身を除く): 3723167888

約数列:

[1, 2, 4, 8, 16, 251, 502, 587, 1004, 1174, 1663, 2008, 2348, 3326, 4016, 4696, 6652, 9392, 13304, 26608, 147337, 294674, 417413, 589348, 834826, 976181, 1178696, 1669652, 1952362, 2357392, 3339304, 3904724, 6678608, 7809448, 15618896, 245021431, 490042862, 980085724, 1960171448, 3920342896]

約数ペア:

[(1, 3920342896), (2, 1960171448), (4, 980085724), (8, 490042862), (16, 245021431), (251, 15618896), (502, 7809448), (587, 6678608), (1004, 3904724), (1174, 3339304), (1663, 2357392), (2008, 1952362), (2348, 1669652), (3326, 1178696), (4016, 976181), (4696, 834826), (6652, 589348), (9392, 417413), (13304, 294674), (26608, 147337)]