1285800235588

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{557}}^1\times {\mathrm{7349}}^1$

素因数の和:8002

約数の個数: 96

約数和(自身を含む): 2521807344000

約数和(自身を除く): 1236007108412

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 236, 242, 484, 557, 649, 1114, 1298, 1331, 2228, 2596, 2662, 5324, 6127, 7139, 7349, 12254, 14278, 14698, 24508, 28556, 29396, 32863, 65726, 67397, 78529, 80839, 131452, 134794, 157058, 161678, 269588, 314116, 323356, 361493, 433591, 722986, 741367, 867182, 889229, 1445972, 1482734, 1734364, 1778458, 2965468, 3556916, 3976423, 4093393, 4769501, 7952846, 8186786, 9539002, 9781519, 15905692, 16373572, 19078004, 19563038, 39126076, 43740653, 45027323, 52464511, 87481306, 90054646, 104929022, 174962612, 180109292, 209858044, 241510187, 483020374, 495300553, 577109621, 966040748, 990601106, 1154219242, 1981202212, 2308438484, 2656612057, 5313224114, 5448306083, 10626448228, 10896612166, 21793224332, 29222732627, 58445465254, 116890930508, 321450058897, 642900117794, 1285800235588]

約数ペア:

[(1, 1285800235588), (2, 642900117794), (4, 321450058897), (11, 116890930508), (22, 58445465254), (44, 29222732627), (59, 21793224332), (118, 10896612166), (121, 10626448228), (236, 5448306083), (242, 5313224114), (484, 2656612057), (557, 2308438484), (649, 1981202212), (1114, 1154219242), (1298, 990601106), (1331, 966040748), (2228, 577109621), (2596, 495300553), (2662, 483020374), (5324, 241510187), (6127, 209858044), (7139, 180109292), (7349, 174962612), (12254, 104929022), (14278, 90054646), (14698, 87481306), (24508, 52464511), (28556, 45027323), (29396, 43740653), (32863, 39126076), (65726, 19563038), (67397, 19078004), (78529, 16373572), (80839, 15905692), (131452, 9781519), (134794, 9539002), (157058, 8186786), (161678, 7952846), (269588, 4769501), (314116, 4093393), (323356, 3976423), (361493, 3556916), (433591, 2965468), (722986, 1778458), (741367, 1734364), (867182, 1482734), (889229, 1445972)]