658628928

素因数分解:

$2^6\times 3^3\times {\mathrm{563}}^1\times {\mathrm{677}}^1$

素因数の和:1261

約数の個数: 112

約数和(自身を含む): 1942551360

約数和(自身を除く): 1283922432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 563, 576, 677, 864, 1126, 1354, 1689, 1728, 2031, 2252, 2708, 3378, 4062, 4504, 5067, 5416, 6093, 6756, 8124, 9008, 10134, 10832, 12186, 13512, 15201, 16248, 18016, 18279, 20268, 21664, 24372, 27024, 30402, 32496, 36032, 36558, 40536, 43328, 48744, 54048, 60804, 64992, 73116, 81072, 97488, 108096, 121608, 129984, 146232, 162144, 194976, 243216, 292464, 324288, 381151, 389952, 486432, 584928, 762302, 972864, 1143453, 1169856, 1524604, 2286906, 3049208, 3430359, 4573812, 6098416, 6860718, 9147624, 10291077, 12196832, 13721436, 18295248, 20582154, 24393664, 27442872, 36590496, 41164308, 54885744, 73180992, 82328616, 109771488, 164657232, 219542976, 329314464, 658628928]

約数ペア:

[(1, 658628928), (2, 329314464), (3, 219542976), (4, 164657232), (6, 109771488), (8, 82328616), (9, 73180992), (12, 54885744), (16, 41164308), (18, 36590496), (24, 27442872), (27, 24393664), (32, 20582154), (36, 18295248), (48, 13721436), (54, 12196832), (64, 10291077), (72, 9147624), (96, 6860718), (108, 6098416), (144, 4573812), (192, 3430359), (216, 3049208), (288, 2286906), (432, 1524604), (563, 1169856), (576, 1143453), (677, 972864), (864, 762302), (1126, 584928), (1354, 486432), (1689, 389952), (1728, 381151), (2031, 324288), (2252, 292464), (2708, 243216), (3378, 194976), (4062, 162144), (4504, 146232), (5067, 129984), (5416, 121608), (6093, 108096), (6756, 97488), (8124, 81072), (9008, 73116), (10134, 64992), (10832, 60804), (12186, 54048), (13512, 48744), (15201, 43328), (16248, 40536), (18016, 36558), (18279, 36032), (20268, 32496), (21664, 30402), (24372, 27024)]