379877328

素因数分解:

$2^4\times 3^2\times {\mathrm{1321}}^1\times {\mathrm{1997}}^1$

素因数の和:3332

約数の個数: 60

約数和(自身を含む): 1064466468

約数和(自身を除く): 684589140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1321, 1997, 2642, 3963, 3994, 5284, 5991, 7926, 7988, 10568, 11889, 11982, 15852, 15976, 17973, 21136, 23778, 23964, 31704, 31952, 35946, 47556, 47928, 63408, 71892, 95112, 95856, 143784, 190224, 287568, 2638037, 5276074, 7914111, 10552148, 15828222, 21104296, 23742333, 31656444, 42208592, 47484666, 63312888, 94969332, 126625776, 189938664, 379877328]

約数ペア:

[(1, 379877328), (2, 189938664), (3, 126625776), (4, 94969332), (6, 63312888), (8, 47484666), (9, 42208592), (12, 31656444), (16, 23742333), (18, 21104296), (24, 15828222), (36, 10552148), (48, 7914111), (72, 5276074), (144, 2638037), (1321, 287568), (1997, 190224), (2642, 143784), (3963, 95856), (3994, 95112), (5284, 71892), (5991, 63408), (7926, 47928), (7988, 47556), (10568, 35946), (11889, 31952), (11982, 31704), (15852, 23964), (15976, 23778), (17973, 21136)]