917362952

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{619}}^1\times {\mathrm{1531}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 1894930800

約数和(自身を除く): 977567848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 619, 968, 1238, 1531, 2476, 3062, 4952, 6124, 6809, 12248, 13618, 16841, 27236, 33682, 54472, 67364, 74899, 134728, 149798, 185251, 299596, 370502, 599192, 741004, 947689, 1482008, 1895378, 3790756, 7581512, 10424579, 20849158, 41698316, 83396632, 114670369, 229340738, 458681476, 917362952]

約数ペア:

[(1, 917362952), (2, 458681476), (4, 229340738), (8, 114670369), (11, 83396632), (22, 41698316), (44, 20849158), (88, 10424579), (121, 7581512), (242, 3790756), (484, 1895378), (619, 1482008), (968, 947689), (1238, 741004), (1531, 599192), (2476, 370502), (3062, 299596), (4952, 185251), (6124, 149798), (6809, 134728), (12248, 74899), (13618, 67364), (16841, 54472), (27236, 33682)]