541503846

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 1354752000

約数和(自身を除く): 813248154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 149, 167, 186, 234, 279, 298, 334, 351, 403, 447, 501, 558, 702, 806, 837, 894, 1002, 1209, 1341, 1503, 1674, 1937, 2171, 2418, 2682, 3006, 3627, 3874, 4023, 4342, 4509, 4619, 5177, 5811, 6513, 7254, 8046, 9018, 9238, 10354, 10881, 11622, 13026, 13857, 15531, 17433, 19539, 21762, 24883, 27714, 31062, 34866, 39078, 41571, 46593, 49766, 52299, 58617, 60047, 67301, 74649, 83142, 93186, 104598, 117234, 120094, 124713, 134602, 139779, 149298, 180141, 201903, 223947, 249426, 279558, 323479, 360282, 403806, 447894, 540423, 605709, 646958, 671841, 771373, 970437, 1080846, 1211418, 1343682, 1542746, 1621269, 1817127, 1940874, 2314119, 2911311, 3242538, 3634254, 4628238, 5822622, 6942357, 8733933, 10027849, 13884714, 17467866, 20055698, 20827071, 30083547, 41654142, 60167094, 90250641, 180501282, 270751923, 541503846]

約数ペア:

[(1, 541503846), (2, 270751923), (3, 180501282), (6, 90250641), (9, 60167094), (13, 41654142), (18, 30083547), (26, 20827071), (27, 20055698), (31, 17467866), (39, 13884714), (54, 10027849), (62, 8733933), (78, 6942357), (93, 5822622), (117, 4628238), (149, 3634254), (167, 3242538), (186, 2911311), (234, 2314119), (279, 1940874), (298, 1817127), (334, 1621269), (351, 1542746), (403, 1343682), (447, 1211418), (501, 1080846), (558, 970437), (702, 771373), (806, 671841), (837, 646958), (894, 605709), (1002, 540423), (1209, 447894), (1341, 403806), (1503, 360282), (1674, 323479), (1937, 279558), (2171, 249426), (2418, 223947), (2682, 201903), (3006, 180141), (3627, 149298), (3874, 139779), (4023, 134602), (4342, 124713), (4509, 120094), (4619, 117234), (5177, 104598), (5811, 93186), (6513, 83142), (7254, 74649), (8046, 67301), (9018, 60047), (9238, 58617), (10354, 52299), (10881, 49766), (11622, 46593), (13026, 41571), (13857, 39078), (15531, 34866), (17433, 31062), (19539, 27714), (21762, 24883)]