2543996884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{3527}}^1$

素因数の和:3665

約数の個数: 72

約数和(自身を含む): 5314776768

約数和(自身を除く): 2770779884

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 143, 169, 194, 286, 338, 388, 572, 676, 1067, 1261, 1859, 2134, 2522, 3527, 3718, 4268, 5044, 7054, 7436, 13871, 14108, 16393, 27742, 32786, 38797, 45851, 55484, 65572, 77594, 91702, 155188, 180323, 183404, 342119, 360646, 504361, 596063, 684238, 721292, 1008722, 1192126, 1368476, 2017444, 2384252, 3763309, 4447547, 6556693, 7526618, 8895094, 13113386, 15053236, 17790188, 26226772, 48923017, 57818111, 97846034, 115636222, 195692068, 231272444, 635999221, 1271998442, 2543996884]

約数ペア:

[(1, 2543996884), (2, 1271998442), (4, 635999221), (11, 231272444), (13, 195692068), (22, 115636222), (26, 97846034), (44, 57818111), (52, 48923017), (97, 26226772), (143, 17790188), (169, 15053236), (194, 13113386), (286, 8895094), (338, 7526618), (388, 6556693), (572, 4447547), (676, 3763309), (1067, 2384252), (1261, 2017444), (1859, 1368476), (2134, 1192126), (2522, 1008722), (3527, 721292), (3718, 684238), (4268, 596063), (5044, 504361), (7054, 360646), (7436, 342119), (13871, 183404), (14108, 180323), (16393, 155188), (27742, 91702), (32786, 77594), (38797, 65572), (45851, 55484)]