1639246692

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{277087}}^1$

素因数の和:277140

約数の個数: 48

約数和(自身を含む): 4189570560

約数和(自身を除く): 2550323868

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 277087, 554174, 831261, 1108348, 1662522, 3325044, 4710479, 8035523, 9420958, 14131437, 16071046, 18841916, 24106569, 28262874, 32142092, 48213138, 56525748, 96426276, 136603891, 273207782, 409811673, 546415564, 819623346, 1639246692]

約数ペア:

[(1, 1639246692), (2, 819623346), (3, 546415564), (4, 409811673), (6, 273207782), (12, 136603891), (17, 96426276), (29, 56525748), (34, 48213138), (51, 32142092), (58, 28262874), (68, 24106569), (87, 18841916), (102, 16071046), (116, 14131437), (174, 9420958), (204, 8035523), (348, 4710479), (493, 3325044), (986, 1662522), (1479, 1108348), (1972, 831261), (2958, 554174), (5916, 277087)]