1140803008

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{251057}}^1$

素因数の和:251140

約数の個数: 28

約数和(自身を含む): 2295674352

約数和(自身を除く): 1154871344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 251057, 502114, 1004228, 2008456, 4016912, 8033824, 16067648, 17825047, 35650094, 71300188, 142600376, 285200752, 570401504, 1140803008]

約数ペア:

[(1, 1140803008), (2, 570401504), (4, 285200752), (8, 142600376), (16, 71300188), (32, 35650094), (64, 17825047), (71, 16067648), (142, 8033824), (284, 4016912), (568, 2008456), (1136, 1004228), (2272, 502114), (4544, 251057)]