26702989495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 40582080000

約数和(自身を除く): 13879090505

約数列:

[1, 5, 7, 13, 35, 65, 83, 91, 109, 169, 415, 455, 499, 545, 581, 763, 845, 1079, 1183, 1417, 2495, 2905, 3493, 3815, 5395, 5915, 6487, 7085, 7553, 9047, 9919, 14027, 17465, 18421, 32435, 37765, 41417, 45235, 45409, 49595, 54391, 63329, 70135, 84331, 92105, 98189, 117611, 128947, 207085, 227045, 271955, 289919, 316645, 380737, 421655, 490945, 538421, 588055, 590317, 644735, 707083, 823277, 1449595, 1528943, 1903685, 2692105, 2951585, 3535415, 3768947, 4116385, 4514453, 4949581, 6999473, 7644715, 9192079, 10702601, 18844735, 22572265, 24747905, 31601171, 34997365, 45960395, 48996311, 53513005, 58687889, 64344553, 158005855, 244981555, 293439445, 321722765, 410815223, 762942557, 2054076115, 3814712785, 5340597899, 26702989495]

約数ペア:

[(1, 26702989495), (5, 5340597899), (7, 3814712785), (13, 2054076115), (35, 762942557), (65, 410815223), (83, 321722765), (91, 293439445), (109, 244981555), (169, 158005855), (415, 64344553), (455, 58687889), (499, 53513005), (545, 48996311), (581, 45960395), (763, 34997365), (845, 31601171), (1079, 24747905), (1183, 22572265), (1417, 18844735), (2495, 10702601), (2905, 9192079), (3493, 7644715), (3815, 6999473), (5395, 4949581), (5915, 4514453), (6487, 4116385), (7085, 3768947), (7553, 3535415), (9047, 2951585), (9919, 2692105), (14027, 1903685), (17465, 1528943), (18421, 1449595), (32435, 823277), (37765, 707083), (41417, 644735), (45235, 590317), (45409, 588055), (49595, 538421), (54391, 490945), (63329, 421655), (70135, 380737), (84331, 316645), (92105, 289919), (98189, 271955), (117611, 227045), (128947, 207085)]