440121602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 709637760

約数和(自身を除く): 269516158

約数列:

[1, 2, 17, 34, 107, 214, 311, 389, 622, 778, 1819, 3638, 5287, 6613, 10574, 13226, 33277, 41623, 66554, 83246, 120979, 241958, 565709, 707591, 1131418, 1415182, 2056643, 4113286, 12944753, 25889506, 220060801, 440121602]

約数ペア:

[(1, 440121602), (2, 220060801), (17, 25889506), (34, 12944753), (107, 4113286), (214, 2056643), (311, 1415182), (389, 1131418), (622, 707591), (778, 565709), (1819, 241958), (3638, 120979), (5287, 83246), (6613, 66554), (10574, 41623), (13226, 33277)]