954097480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{1861}}^1$

素因数の和:3710

約数の個数: 64

約数和(自身を含む): 2456052480

約数和(自身を除く): 1501955000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1831, 1861, 3662, 3722, 7324, 7444, 9155, 9305, 12817, 13027, 14648, 14888, 18310, 18610, 25634, 26054, 36620, 37220, 51268, 52108, 64085, 65135, 73240, 74440, 102536, 104216, 128170, 130270, 256340, 260540, 512680, 521080, 3407491, 6814982, 13629964, 17037455, 23852437, 27259928, 34074910, 47704874, 68149820, 95409748, 119262185, 136299640, 190819496, 238524370, 477048740, 954097480]

約数ペア:

[(1, 954097480), (2, 477048740), (4, 238524370), (5, 190819496), (7, 136299640), (8, 119262185), (10, 95409748), (14, 68149820), (20, 47704874), (28, 34074910), (35, 27259928), (40, 23852437), (56, 17037455), (70, 13629964), (140, 6814982), (280, 3407491), (1831, 521080), (1861, 512680), (3662, 260540), (3722, 256340), (7324, 130270), (7444, 128170), (9155, 104216), (9305, 102536), (12817, 74440), (13027, 73240), (14648, 65135), (14888, 64085), (18310, 52108), (18610, 51268), (25634, 37220), (26054, 36620)]