8901672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 24286080

約数和(自身を除く): 15384408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 277, 309, 312, 412, 554, 618, 824, 831, 1108, 1236, 1339, 1662, 2216, 2472, 2678, 3324, 3601, 4017, 5356, 6648, 7202, 8034, 10712, 10803, 14404, 16068, 21606, 28531, 28808, 32136, 43212, 57062, 85593, 86424, 114124, 171186, 228248, 342372, 370903, 684744, 741806, 1112709, 1483612, 2225418, 2967224, 4450836, 8901672]

約数ペア:

[(1, 8901672), (2, 4450836), (3, 2967224), (4, 2225418), (6, 1483612), (8, 1112709), (12, 741806), (13, 684744), (24, 370903), (26, 342372), (39, 228248), (52, 171186), (78, 114124), (103, 86424), (104, 85593), (156, 57062), (206, 43212), (277, 32136), (309, 28808), (312, 28531), (412, 21606), (554, 16068), (618, 14404), (824, 10803), (831, 10712), (1108, 8034), (1236, 7202), (1339, 6648), (1662, 5356), (2216, 4017), (2472, 3601), (2678, 3324)]