311133072

素因数分解:

$2^4\times 3^1\times {\mathrm{6481939}}^1$

素因数の和:6481950

約数の個数: 20

約数和(自身を含む): 803760560

約数和(自身を除く): 492627488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6481939, 12963878, 19445817, 25927756, 38891634, 51855512, 77783268, 103711024, 155566536, 311133072]

約数ペア:

[(1, 311133072), (2, 155566536), (3, 103711024), (4, 77783268), (6, 51855512), (8, 38891634), (12, 25927756), (16, 19445817), (24, 12963878), (48, 6481939)]