8889494072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{975581}}^1$

素因数の和:975671

約数の個数: 32

約数和(自身を含む): 17911685520

約数和(自身を除く): 9022191448

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 975581, 1951162, 3902324, 7804648, 16584877, 33169754, 65363927, 66339508, 130727854, 132679016, 261455708, 522911416, 1111186759, 2222373518, 4444747036, 8889494072]

約数ペア:

[(1, 8889494072), (2, 4444747036), (4, 2222373518), (8, 1111186759), (17, 522911416), (34, 261455708), (67, 132679016), (68, 130727854), (134, 66339508), (136, 65363927), (268, 33169754), (536, 16584877), (1139, 7804648), (2278, 3902324), (4556, 1951162), (9112, 975581)]