315615408

素因数分解:

$2^4\times 3^1\times {\mathrm{6575321}}^1$

素因数の和:6575332

約数の個数: 20

約数和(自身を含む): 815339928

約数和(自身を除く): 499724520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6575321, 13150642, 19725963, 26301284, 39451926, 52602568, 78903852, 105205136, 157807704, 315615408]

約数ペア:

[(1, 315615408), (2, 157807704), (3, 105205136), (4, 78903852), (6, 52602568), (8, 39451926), (12, 26301284), (16, 19725963), (24, 13150642), (48, 6575321)]