317874492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{679219}}^1$

素因数の和:679242

約数の個数: 36

約数和(自身を含む): 865326280

約数和(自身を除く): 547451788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 679219, 1358438, 2037657, 2716876, 4075314, 6112971, 8150628, 8829847, 12225942, 17659694, 24451884, 26489541, 35319388, 52979082, 79468623, 105958164, 158937246, 317874492]

約数ペア:

[(1, 317874492), (2, 158937246), (3, 105958164), (4, 79468623), (6, 52979082), (9, 35319388), (12, 26489541), (13, 24451884), (18, 17659694), (26, 12225942), (36, 8829847), (39, 8150628), (52, 6112971), (78, 4075314), (117, 2716876), (156, 2037657), (234, 1358438), (468, 679219)]