1681097577598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1\times {\mathrm{311347}}^1$

素因数の和:312576

約数の個数: 32

約数和(自身を含む): 2658304168704

約数和(自身を除く): 977206591106

約数列:

[1, 2, 23, 46, 107, 214, 1097, 2194, 2461, 4922, 25231, 50462, 117379, 234758, 311347, 622694, 2699717, 5399434, 7160981, 14321962, 33314129, 66628258, 341547659, 683095318, 766224967, 1532449934, 7855596157, 15711192314, 36545599513, 73091199026, 840548788799, 1681097577598]

約数ペア:

[(1, 1681097577598), (2, 840548788799), (23, 73091199026), (46, 36545599513), (107, 15711192314), (214, 7855596157), (1097, 1532449934), (2194, 766224967), (2461, 683095318), (4922, 341547659), (25231, 66628258), (50462, 33314129), (117379, 14321962), (234758, 7160981), (311347, 5399434), (622694, 2699717)]