1340806888

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{19441}}^1$

素因数の和:19717

約数の個数: 32

約数和(自身を含む): 2593173960

約数和(自身を除く): 1252367072

約数列:

[1, 2, 4, 8, 37, 74, 148, 233, 296, 466, 932, 1864, 8621, 17242, 19441, 34484, 38882, 68968, 77764, 155528, 719317, 1438634, 2877268, 4529753, 5754536, 9059506, 18119012, 36238024, 167600861, 335201722, 670403444, 1340806888]

約数ペア:

[(1, 1340806888), (2, 670403444), (4, 335201722), (8, 167600861), (37, 36238024), (74, 18119012), (148, 9059506), (233, 5754536), (296, 4529753), (466, 2877268), (932, 1438634), (1864, 719317), (8621, 155528), (17242, 77764), (19441, 68968), (34484, 38882)]