315743508

素因数分解:

$2^2\times 3^5\times {\mathrm{324839}}^1$

素因数の和:324858

約数の個数: 36

約数和(自身を含む): 827692320

約数和(自身を除く): 511948812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 324839, 649678, 974517, 1299356, 1949034, 2923551, 3898068, 5847102, 8770653, 11694204, 17541306, 26311959, 35082612, 52623918, 78935877, 105247836, 157871754, 315743508]

約数ペア:

[(1, 315743508), (2, 157871754), (3, 105247836), (4, 78935877), (6, 52623918), (9, 35082612), (12, 26311959), (18, 17541306), (27, 11694204), (36, 8770653), (54, 5847102), (81, 3898068), (108, 2923551), (162, 1949034), (243, 1299356), (324, 974517), (486, 649678), (972, 324839)]