261914928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{496051}}^1$

素因数の和:496073

約数の個数: 40

約数和(自身を含む): 738125376

約数和(自身を除く): 476210448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 496051, 992102, 1488153, 1984204, 2976306, 3968408, 5456561, 5952612, 7936816, 10913122, 11905224, 16369683, 21826244, 23810448, 32739366, 43652488, 65478732, 87304976, 130957464, 261914928]

約数ペア:

[(1, 261914928), (2, 130957464), (3, 87304976), (4, 65478732), (6, 43652488), (8, 32739366), (11, 23810448), (12, 21826244), (16, 16369683), (22, 11905224), (24, 10913122), (33, 7936816), (44, 5952612), (48, 5456561), (66, 3968408), (88, 2976306), (132, 1984204), (176, 1488153), (264, 992102), (528, 496051)]