428476510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12941}}^1$

素因数の和:13009

約数の個数: 64

約数和(自身を含む): 984006144

約数和(自身を除く): 555529634

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 946, 1505, 2365, 3010, 3311, 4730, 6622, 12941, 16555, 25882, 33110, 64705, 90587, 129410, 142351, 181174, 284702, 452935, 556463, 711755, 905870, 996457, 1112926, 1423510, 1992914, 2782315, 3895241, 4982285, 5564630, 6121093, 7790482, 9964570, 12242186, 19476205, 30605465, 38952410, 42847651, 61210930, 85695302, 214238255, 428476510]

約数ペア:

[(1, 428476510), (2, 214238255), (5, 85695302), (7, 61210930), (10, 42847651), (11, 38952410), (14, 30605465), (22, 19476205), (35, 12242186), (43, 9964570), (55, 7790482), (70, 6121093), (77, 5564630), (86, 4982285), (110, 3895241), (154, 2782315), (215, 1992914), (301, 1423510), (385, 1112926), (430, 996457), (473, 905870), (602, 711755), (770, 556463), (946, 452935), (1505, 284702), (2365, 181174), (3010, 142351), (3311, 129410), (4730, 90587), (6622, 64705), (12941, 33110), (16555, 25882)]