298070792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{27743}}^1$

素因数の和:27845

約数の個数: 32

約数和(自身を含む): 599270400

約数和(自身を除く): 301199608

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 10744, 27743, 55486, 110972, 221944, 471631, 943262, 1886524, 2191697, 3773048, 4383394, 8766788, 17533576, 37258849, 74517698, 149035396, 298070792]

約数ペア:

[(1, 298070792), (2, 149035396), (4, 74517698), (8, 37258849), (17, 17533576), (34, 8766788), (68, 4383394), (79, 3773048), (136, 2191697), (158, 1886524), (316, 943262), (632, 471631), (1343, 221944), (2686, 110972), (5372, 55486), (10744, 27743)]