1230446072

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{541}}^1\times {\mathrm{2657}}^1$

素因数の和:3311

約数の個数: 32

約数和(自身を含む): 2333830320

約数和(自身を除く): 1103384248

約数列:

[1, 2, 4, 8, 107, 214, 428, 541, 856, 1082, 2164, 2657, 4328, 5314, 10628, 21256, 57887, 115774, 231548, 284299, 463096, 568598, 1137196, 1437437, 2274392, 2874874, 5749748, 11499496, 153805759, 307611518, 615223036, 1230446072]

約数ペア:

[(1, 1230446072), (2, 615223036), (4, 307611518), (8, 153805759), (107, 11499496), (214, 5749748), (428, 2874874), (541, 2274392), (856, 1437437), (1082, 1137196), (2164, 568598), (2657, 463096), (4328, 284299), (5314, 231548), (10628, 115774), (21256, 57887)]