838483128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{40577}}^1$

素因数の和:40637

約数の個数: 96

約数和(自身を含む): 2658670560

約数和(自身を除く): 1820187432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1476, 1722, 2296, 2583, 2952, 3444, 5166, 6888, 10332, 20664, 40577, 81154, 121731, 162308, 243462, 284039, 324616, 365193, 486924, 568078, 730386, 852117, 973848, 1136156, 1460772, 1663657, 1704234, 2272312, 2556351, 2921544, 3327314, 3408468, 4990971, 5112702, 6654628, 6816936, 9981942, 10225404, 11645599, 13309256, 14972913, 19963884, 20450808, 23291198, 29945826, 34936797, 39927768, 46582396, 59891652, 69873594, 93164792, 104810391, 119783304, 139747188, 209620782, 279494376, 419241564, 838483128]

約数ペア:

[(1, 838483128), (2, 419241564), (3, 279494376), (4, 209620782), (6, 139747188), (7, 119783304), (8, 104810391), (9, 93164792), (12, 69873594), (14, 59891652), (18, 46582396), (21, 39927768), (24, 34936797), (28, 29945826), (36, 23291198), (41, 20450808), (42, 19963884), (56, 14972913), (63, 13309256), (72, 11645599), (82, 10225404), (84, 9981942), (123, 6816936), (126, 6654628), (164, 5112702), (168, 4990971), (246, 3408468), (252, 3327314), (287, 2921544), (328, 2556351), (369, 2272312), (492, 1704234), (504, 1663657), (574, 1460772), (738, 1136156), (861, 973848), (984, 852117), (1148, 730386), (1476, 568078), (1722, 486924), (2296, 365193), (2583, 324616), (2952, 284039), (3444, 243462), (5166, 162308), (6888, 121731), (10332, 81154), (20664, 40577)]