310045012312

素因数分解:

$2^3\times 7^1\times {\mathrm{40427}}^1\times {\mathrm{136951}}^1$

素因数の和:177391

約数の個数: 32

約数和(自身を含む): 664403454720

約数和(自身を除く): 354358442408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 40427, 80854, 136951, 161708, 273902, 282989, 323416, 547804, 565978, 958657, 1095608, 1131956, 1917314, 2263912, 3834628, 7669256, 5536518077, 11073036154, 22146072308, 38755626539, 44292144616, 77511253078, 155022506156, 310045012312]

約数ペア:

[(1, 310045012312), (2, 155022506156), (4, 77511253078), (7, 44292144616), (8, 38755626539), (14, 22146072308), (28, 11073036154), (56, 5536518077), (40427, 7669256), (80854, 3834628), (136951, 2263912), (161708, 1917314), (273902, 1131956), (282989, 1095608), (323416, 958657), (547804, 565978)]