26315872856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{16073}}^1$

素因数の和:16285

約数の個数: 96

約数和(自身を含む): 61419396960

約数和(自身を除く): 35103524104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 173, 182, 338, 346, 364, 676, 692, 728, 1183, 1211, 1352, 1384, 2249, 2366, 2422, 4498, 4732, 4844, 8996, 9464, 9688, 15743, 16073, 17992, 29237, 31486, 32146, 58474, 62972, 64292, 112511, 116948, 125944, 128584, 204659, 208949, 225022, 233896, 409318, 417898, 450044, 818636, 835796, 900088, 1462643, 1637272, 1671592, 2716337, 2780629, 2925286, 5432674, 5561258, 5850572, 10865348, 11122516, 11701144, 19014359, 19464403, 21730696, 22245032, 36148177, 38028718, 38928806, 72296354, 76057436, 77857612, 144592708, 152114872, 155715224, 253037239, 289185416, 469926301, 506074478, 939852602, 1012148956, 1879705204, 2024297912, 3289484107, 3759410408, 6578968214, 13157936428, 26315872856]

約数ペア:

[(1, 26315872856), (2, 13157936428), (4, 6578968214), (7, 3759410408), (8, 3289484107), (13, 2024297912), (14, 1879705204), (26, 1012148956), (28, 939852602), (52, 506074478), (56, 469926301), (91, 289185416), (104, 253037239), (169, 155715224), (173, 152114872), (182, 144592708), (338, 77857612), (346, 76057436), (364, 72296354), (676, 38928806), (692, 38028718), (728, 36148177), (1183, 22245032), (1211, 21730696), (1352, 19464403), (1384, 19014359), (2249, 11701144), (2366, 11122516), (2422, 10865348), (4498, 5850572), (4732, 5561258), (4844, 5432674), (8996, 2925286), (9464, 2780629), (9688, 2716337), (15743, 1671592), (16073, 1637272), (17992, 1462643), (29237, 900088), (31486, 835796), (32146, 818636), (58474, 450044), (62972, 417898), (64292, 409318), (112511, 233896), (116948, 225022), (125944, 208949), (128584, 204659)]