563121132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{2713}}^1$

素因数の和:3087

約数の個数: 72

約数和(自身を含む): 1533366576

約数和(自身を除く): 970245444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 353, 588, 706, 1059, 1412, 2118, 2471, 2713, 4236, 4942, 5426, 7413, 8139, 9884, 10852, 14826, 16278, 17297, 18991, 29652, 32556, 34594, 37982, 51891, 56973, 69188, 75964, 103782, 113946, 132937, 207564, 227892, 265874, 398811, 531748, 797622, 957689, 1595244, 1915378, 2873067, 3830756, 5746134, 6703823, 11492268, 13407646, 20111469, 26815292, 40222938, 46926761, 80445876, 93853522, 140780283, 187707044, 281560566, 563121132]

約数ペア:

[(1, 563121132), (2, 281560566), (3, 187707044), (4, 140780283), (6, 93853522), (7, 80445876), (12, 46926761), (14, 40222938), (21, 26815292), (28, 20111469), (42, 13407646), (49, 11492268), (84, 6703823), (98, 5746134), (147, 3830756), (196, 2873067), (294, 1915378), (353, 1595244), (588, 957689), (706, 797622), (1059, 531748), (1412, 398811), (2118, 265874), (2471, 227892), (2713, 207564), (4236, 132937), (4942, 113946), (5426, 103782), (7413, 75964), (8139, 69188), (9884, 56973), (10852, 51891), (14826, 37982), (16278, 34594), (17297, 32556), (18991, 29652)]