2783009096462

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{1571}}^1\times {\mathrm{4157}}^1$

素因数の和:6297

約数の個数: 64

約数和(自身を含む): 4863063744000

約数和(自身を除く): 2080054647538

約数列:

[1, 2, 7, 14, 61, 122, 427, 499, 854, 998, 1571, 3142, 3493, 4157, 6986, 8314, 10997, 21994, 29099, 30439, 58198, 60878, 95831, 191662, 213073, 253577, 426146, 507154, 670817, 783929, 1341634, 1567858, 1775039, 2074343, 3550078, 4148686, 5487503, 6530647, 10975006, 13061294, 14520401, 29040802, 45714529, 47819669, 91429058, 95639338, 126534923, 253069846, 334737683, 398369467, 669475366, 796738934, 885744461, 1771488922, 2788586269, 3258792853, 5577172538, 6517585706, 22811549971, 45623099942, 198786364033, 397572728066, 1391504548231, 2783009096462]

約数ペア:

[(1, 2783009096462), (2, 1391504548231), (7, 397572728066), (14, 198786364033), (61, 45623099942), (122, 22811549971), (427, 6517585706), (499, 5577172538), (854, 3258792853), (998, 2788586269), (1571, 1771488922), (3142, 885744461), (3493, 796738934), (4157, 669475366), (6986, 398369467), (8314, 334737683), (10997, 253069846), (21994, 126534923), (29099, 95639338), (30439, 91429058), (58198, 47819669), (60878, 45714529), (95831, 29040802), (191662, 14520401), (213073, 13061294), (253577, 10975006), (426146, 6530647), (507154, 5487503), (670817, 4148686), (783929, 3550078), (1341634, 2074343), (1567858, 1775039)]