1996731024

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{264959}}^1$

素因数の和:265127

約数の個数: 40

約数和(自身を含む): 5191096320

約数和(自身を除く): 3194365296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 264959, 529918, 794877, 1059836, 1589754, 2119672, 3179508, 4239344, 6359016, 12718032, 41598563, 83197126, 124795689, 166394252, 249591378, 332788504, 499182756, 665577008, 998365512, 1996731024]

約数ペア:

[(1, 1996731024), (2, 998365512), (3, 665577008), (4, 499182756), (6, 332788504), (8, 249591378), (12, 166394252), (16, 124795689), (24, 83197126), (48, 41598563), (157, 12718032), (314, 6359016), (471, 4239344), (628, 3179508), (942, 2119672), (1256, 1589754), (1884, 1059836), (2512, 794877), (3768, 529918), (7536, 264959)]