2555501888

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{304807}}^1$

素因数の和:304950

約数の個数: 28

約数和(自身を含む): 5109801312

約数和(自身を除く): 2554299424

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 304807, 609614, 1219228, 2438456, 4876912, 9753824, 19507648, 39929717, 79859434, 159718868, 319437736, 638875472, 1277750944, 2555501888]

約数ペア:

[(1, 2555501888), (2, 1277750944), (4, 638875472), (8, 319437736), (16, 159718868), (32, 79859434), (64, 39929717), (131, 19507648), (262, 9753824), (524, 4876912), (1048, 2438456), (2096, 1219228), (4192, 609614), (8384, 304807)]