1380032072

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{9319}}^1$

素因数の和:9605

約数の個数: 32

約数和(自身を含む): 2627121600

約数和(自身を除く): 1247089528

約数列:

[1, 2, 4, 8, 107, 173, 214, 346, 428, 692, 856, 1384, 9319, 18511, 18638, 37022, 37276, 74044, 74552, 148088, 997133, 1612187, 1994266, 3224374, 3988532, 6448748, 7977064, 12897496, 172504009, 345008018, 690016036, 1380032072]

約数ペア:

[(1, 1380032072), (2, 690016036), (4, 345008018), (8, 172504009), (107, 12897496), (173, 7977064), (214, 6448748), (346, 3988532), (428, 3224374), (692, 1994266), (856, 1612187), (1384, 997133), (9319, 148088), (18511, 74552), (18638, 74044), (37022, 37276)]