2656856352

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{389797}}^1$

素因数の和:389881

約数の個数: 48

約数和(自身を含む): 7072494912

約数和(自身を除く): 4415638560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 389797, 779594, 1169391, 1559188, 2338782, 3118376, 4677564, 6236752, 9355128, 12473504, 18710256, 27675587, 37420512, 55351174, 83026761, 110702348, 166053522, 221404696, 332107044, 442809392, 664214088, 885618784, 1328428176, 2656856352]

約数ペア:

[(1, 2656856352), (2, 1328428176), (3, 885618784), (4, 664214088), (6, 442809392), (8, 332107044), (12, 221404696), (16, 166053522), (24, 110702348), (32, 83026761), (48, 55351174), (71, 37420512), (96, 27675587), (142, 18710256), (213, 12473504), (284, 9355128), (426, 6236752), (568, 4677564), (852, 3118376), (1136, 2338782), (1704, 1559188), (2272, 1169391), (3408, 779594), (6816, 389797)]