317073672

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{231779}}^1$

素因数の和:231810

約数の個数: 48

約数和(自身を含む): 903942000

約数和(自身を除く): 586868328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 231779, 463558, 695337, 927116, 1390674, 1854232, 2086011, 2781348, 4172022, 4403801, 5562696, 8344044, 8807602, 13211403, 16688088, 17615204, 26422806, 35230408, 39634209, 52845612, 79268418, 105691224, 158536836, 317073672]

約数ペア:

[(1, 317073672), (2, 158536836), (3, 105691224), (4, 79268418), (6, 52845612), (8, 39634209), (9, 35230408), (12, 26422806), (18, 17615204), (19, 16688088), (24, 13211403), (36, 8807602), (38, 8344044), (57, 5562696), (72, 4403801), (76, 4172022), (114, 2781348), (152, 2086011), (171, 1854232), (228, 1390674), (342, 927116), (456, 695337), (684, 463558), (1368, 231779)]