457138764

素因数分解:

$2^2\times 3^2\times {\mathrm{12698299}}^1$

素因数の和:12698309

約数の個数: 18

約数和(自身を含む): 1155545300

約数和(自身を除く): 698406536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 12698299, 25396598, 38094897, 50793196, 76189794, 114284691, 152379588, 228569382, 457138764]

約数ペア:

[(1, 457138764), (2, 228569382), (3, 152379588), (4, 114284691), (6, 76189794), (9, 50793196), (12, 38094897), (18, 25396598), (36, 12698299)]