280014312

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{48817}}^1$

素因数の和:49065

約数の個数: 32

約数和(自身を含む): 702979200

約数和(自身を除く): 422964888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 48817, 97634, 146451, 195268, 292902, 390536, 585804, 1171608, 11667263, 23334526, 35001789, 46669052, 70003578, 93338104, 140007156, 280014312]

約数ペア:

[(1, 280014312), (2, 140007156), (3, 93338104), (4, 70003578), (6, 46669052), (8, 35001789), (12, 23334526), (24, 11667263), (239, 1171608), (478, 585804), (717, 390536), (956, 292902), (1434, 195268), (1912, 146451), (2868, 97634), (5736, 48817)]