438475534

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 786659328

約数和(自身を除く): 348183794

約数列:

[1, 2, 7, 14, 29, 58, 167, 203, 223, 334, 406, 446, 841, 1169, 1561, 1682, 2338, 3122, 4843, 5887, 6467, 9686, 11774, 12934, 33901, 37241, 45269, 67802, 74482, 90538, 140447, 187543, 260687, 280894, 375086, 521374, 983129, 1079989, 1312801, 1966258, 2159978, 2625602, 7559923, 15119846, 31319681, 62639362, 219237767, 438475534]

約数ペア:

[(1, 438475534), (2, 219237767), (7, 62639362), (14, 31319681), (29, 15119846), (58, 7559923), (167, 2625602), (203, 2159978), (223, 1966258), (334, 1312801), (406, 1079989), (446, 983129), (841, 521374), (1169, 375086), (1561, 280894), (1682, 260687), (2338, 187543), (3122, 140447), (4843, 90538), (5887, 74482), (6467, 67802), (9686, 45269), (11774, 37241), (12934, 33901)]