628147215362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6761}}^1\times {\mathrm{19609}}^1$

素因数の和:26498

約数の個数: 32

約数和(自身を含む): 992929916160

約数和(自身を除く): 364782700798

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 6761, 13522, 19609, 39218, 155503, 311006, 451007, 696383, 902014, 1392766, 2019727, 4039454, 16016809, 32033618, 46453721, 92907442, 132576449, 265152898, 3049258327, 6098516654, 13655374247, 27310748494, 314073607681, 628147215362]

約数ペア:

[(1, 628147215362), (2, 314073607681), (23, 27310748494), (46, 13655374247), (103, 6098516654), (206, 3049258327), (2369, 265152898), (4738, 132576449), (6761, 92907442), (13522, 46453721), (19609, 32033618), (39218, 16016809), (155503, 4039454), (311006, 2019727), (451007, 1392766), (696383, 902014)]