1580457940988

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{159617}}^1\times {\mathrm{13829}}^1$

素因数の和:173629

約数の個数: 24

約数和(自身を含む): 2781471344400

約数和(自身を除く): 1201013403412

約数列:

[1, 2, 4, 179, 358, 716, 13829, 27658, 55316, 159617, 319234, 638468, 2475391, 4950782, 9901564, 28571443, 57142886, 114285772, 2207343493, 4414686986, 8829373972, 395114485247, 790228970494, 1580457940988]

約数ペア:

[(1, 1580457940988), (2, 790228970494), (4, 395114485247), (179, 8829373972), (358, 4414686986), (716, 2207343493), (13829, 114285772), (27658, 57142886), (55316, 28571443), (159617, 9901564), (319234, 4950782), (638468, 2475391)]