320243879568

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{215217661}}^1$

素因数の和:215217703

約数の個数: 40

約数和(自身を含む): 853983682816

約数和(自身を除く): 533739803248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 215217661, 430435322, 645652983, 860870644, 1291305966, 1721741288, 2582611932, 3443482576, 5165223864, 6671747491, 10330447728, 13343494982, 20015242473, 26686989964, 40030484946, 53373979928, 80060969892, 106747959856, 160121939784, 320243879568]

約数ペア:

[(1, 320243879568), (2, 160121939784), (3, 106747959856), (4, 80060969892), (6, 53373979928), (8, 40030484946), (12, 26686989964), (16, 20015242473), (24, 13343494982), (31, 10330447728), (48, 6671747491), (62, 5165223864), (93, 3443482576), (124, 2582611932), (186, 1721741288), (248, 1291305966), (372, 860870644), (496, 645652983), (744, 430435322), (1488, 215217661)]