268849202422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1667}}^1\times {\mathrm{18457}}^1$

素因数の和:20400

約数の個数: 32

約数和(自身を含む): 428937635808

約数和(自身を除く): 160088433386

約数列:

[1, 2, 17, 34, 257, 514, 1667, 3334, 4369, 8738, 18457, 28339, 36914, 56678, 313769, 428419, 627538, 856838, 4743449, 7283123, 9486898, 14566246, 30767819, 61535638, 80638633, 161277266, 523052923, 1046105846, 7907329483, 15814658966, 134424601211, 268849202422]

約数ペア:

[(1, 268849202422), (2, 134424601211), (17, 15814658966), (34, 7907329483), (257, 1046105846), (514, 523052923), (1667, 161277266), (3334, 80638633), (4369, 61535638), (8738, 30767819), (18457, 14566246), (28339, 9486898), (36914, 7283123), (56678, 4743449), (313769, 856838), (428419, 627538)]