1020160288

素因数分解:

$2^5\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{4129}}^1$

素因数の和:5249

約数の個数: 48

約数和(自身を含む): 2297998080

約数和(自身を除く): 1277837792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1103, 2206, 4129, 4412, 7721, 8258, 8824, 15442, 16516, 17648, 28903, 30884, 33032, 35296, 57806, 61768, 66064, 115612, 123536, 132128, 231224, 247072, 462448, 924896, 4554287, 9108574, 18217148, 31880009, 36434296, 63760018, 72868592, 127520036, 145737184, 255040072, 510080144, 1020160288]

約数ペア:

[(1, 1020160288), (2, 510080144), (4, 255040072), (7, 145737184), (8, 127520036), (14, 72868592), (16, 63760018), (28, 36434296), (32, 31880009), (56, 18217148), (112, 9108574), (224, 4554287), (1103, 924896), (2206, 462448), (4129, 247072), (4412, 231224), (7721, 132128), (8258, 123536), (8824, 115612), (15442, 66064), (16516, 61768), (17648, 57806), (28903, 35296), (30884, 33032)]