623888946

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{48341}}^1$

素因数の和:48591

約数の個数: 32

約数和(自身を含む): 1392249600

約数和(自身を除く): 768360654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 12906, 48341, 96682, 145023, 290046, 435069, 870138, 1305207, 2610414, 11553499, 23106998, 34660497, 69320994, 103981491, 207962982, 311944473, 623888946]

約数ペア:

[(1, 623888946), (2, 311944473), (3, 207962982), (6, 103981491), (9, 69320994), (18, 34660497), (27, 23106998), (54, 11553499), (239, 2610414), (478, 1305207), (717, 870138), (1434, 435069), (2151, 290046), (4302, 145023), (6453, 96682), (12906, 48341)]