312607624

素因数分解:

$2^3\times 7^1\times {\mathrm{971}}^1\times {\mathrm{5749}}^1$

素因数の和:6733

約数の個数: 32

約数和(自身を含む): 670680000

約数和(自身を除く): 358072376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 971, 1942, 3884, 5749, 6797, 7768, 11498, 13594, 22996, 27188, 40243, 45992, 54376, 80486, 160972, 321944, 5582279, 11164558, 22329116, 39075953, 44658232, 78151906, 156303812, 312607624]

約数ペア:

[(1, 312607624), (2, 156303812), (4, 78151906), (7, 44658232), (8, 39075953), (14, 22329116), (28, 11164558), (56, 5582279), (971, 321944), (1942, 160972), (3884, 80486), (5749, 54376), (6797, 45992), (7768, 40243), (11498, 27188), (13594, 22996)]