1888897948

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{709}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 4165257600

約数和(自身を除く): 2276359652

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 193, 203, 238, 386, 406, 476, 493, 709, 772, 812, 986, 1351, 1418, 1972, 2702, 2836, 3281, 3451, 4963, 5404, 5597, 6562, 6902, 9926, 11194, 12053, 13124, 13804, 19852, 20561, 22388, 22967, 24106, 39179, 41122, 45934, 48212, 78358, 82244, 84371, 91868, 95149, 136837, 143927, 156716, 168742, 190298, 273674, 287854, 337484, 349537, 380596, 547348, 575708, 666043, 699074, 957859, 1332086, 1398148, 1915718, 2326229, 2446759, 2664172, 3831436, 3968273, 4652458, 4893518, 7936546, 9304916, 9787036, 15873092, 16283603, 27777911, 32567206, 55555822, 65134412, 67460641, 111111644, 134921282, 269842564, 472224487, 944448974, 1888897948]

約数ペア:

[(1, 1888897948), (2, 944448974), (4, 472224487), (7, 269842564), (14, 134921282), (17, 111111644), (28, 67460641), (29, 65134412), (34, 55555822), (58, 32567206), (68, 27777911), (116, 16283603), (119, 15873092), (193, 9787036), (203, 9304916), (238, 7936546), (386, 4893518), (406, 4652458), (476, 3968273), (493, 3831436), (709, 2664172), (772, 2446759), (812, 2326229), (986, 1915718), (1351, 1398148), (1418, 1332086), (1972, 957859), (2702, 699074), (2836, 666043), (3281, 575708), (3451, 547348), (4963, 380596), (5404, 349537), (5597, 337484), (6562, 287854), (6902, 273674), (9926, 190298), (11194, 168742), (12053, 156716), (13124, 143927), (13804, 136837), (19852, 95149), (20561, 91868), (22388, 84371), (22967, 82244), (24106, 78358), (39179, 48212), (41122, 45934)]