7980451112470

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{82561}}^1\times {\mathrm{57881}}^1$

素因数の和:140616

約数の個数: 32

約数和(自身を含む): 14451253540416

約数和(自身を除く): 6470802427946

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 57881, 82561, 115762, 165122, 289405, 412805, 578810, 825610, 9666127, 13787687, 19332254, 27575374, 48330635, 68938435, 96661270, 137876870, 4778713241, 9557426482, 23893566205, 47787132410, 798045111247, 1596090222494, 3990225556235, 7980451112470]

約数ペア:

[(1, 7980451112470), (2, 3990225556235), (5, 1596090222494), (10, 798045111247), (167, 47787132410), (334, 23893566205), (835, 9557426482), (1670, 4778713241), (57881, 137876870), (82561, 96661270), (115762, 68938435), (165122, 48330635), (289405, 27575374), (412805, 19332254), (578810, 13787687), (825610, 9666127)]