268589065292

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1\times {\mathrm{29569}}^1$

素因数の和:30282

約数の個数: 48

約数和(自身を含む): 487327320480

約数和(自身を除く): 218738255188

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 571, 1142, 2284, 3977, 7954, 15908, 23411, 29569, 46822, 55387, 59138, 93644, 110774, 118276, 221548, 1212329, 2270867, 2424658, 2868193, 4541734, 4849316, 5736386, 9083468, 11472772, 16883899, 33767798, 67535596, 117595913, 235191826, 470383652, 692239859, 1384479718, 1637738203, 2768959436, 3275476406, 6550952812, 67147266323, 134294532646, 268589065292]

約数ペア:

[(1, 268589065292), (2, 134294532646), (4, 67147266323), (41, 6550952812), (82, 3275476406), (97, 2768959436), (164, 1637738203), (194, 1384479718), (388, 692239859), (571, 470383652), (1142, 235191826), (2284, 117595913), (3977, 67535596), (7954, 33767798), (15908, 16883899), (23411, 11472772), (29569, 9083468), (46822, 5736386), (55387, 4849316), (59138, 4541734), (93644, 2868193), (110774, 2424658), (118276, 2270867), (221548, 1212329)]