289908048

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{147311}}^1$

素因数の和:147363

約数の個数: 40

約数和(自身を含む): 767200896

約数和(自身を除く): 477292848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 147311, 294622, 441933, 589244, 883866, 1178488, 1767732, 2356976, 3535464, 6039751, 7070928, 12079502, 18119253, 24159004, 36238506, 48318008, 72477012, 96636016, 144954024, 289908048]

約数ペア:

[(1, 289908048), (2, 144954024), (3, 96636016), (4, 72477012), (6, 48318008), (8, 36238506), (12, 24159004), (16, 18119253), (24, 12079502), (41, 7070928), (48, 6039751), (82, 3535464), (123, 2356976), (164, 1767732), (246, 1178488), (328, 883866), (492, 589244), (656, 441933), (984, 294622), (1968, 147311)]