1555494096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{23297}}^1$

素因数の和:23428

約数の個数: 80

約数和(自身を含む): 4368095424

約数和(自身を除く): 2812601328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 624, 642, 856, 1284, 1391, 1712, 2568, 2782, 4173, 5136, 5564, 8346, 11128, 16692, 22256, 23297, 33384, 46594, 66768, 69891, 93188, 139782, 186376, 279564, 302861, 372752, 559128, 605722, 908583, 1118256, 1211444, 1817166, 2422888, 2492779, 3634332, 4845776, 4985558, 7268664, 7478337, 9971116, 14537328, 14956674, 19942232, 29913348, 32406127, 39884464, 59826696, 64812254, 97218381, 119653392, 129624508, 194436762, 259249016, 388873524, 518498032, 777747048, 1555494096]

約数ペア:

[(1, 1555494096), (2, 777747048), (3, 518498032), (4, 388873524), (6, 259249016), (8, 194436762), (12, 129624508), (13, 119653392), (16, 97218381), (24, 64812254), (26, 59826696), (39, 39884464), (48, 32406127), (52, 29913348), (78, 19942232), (104, 14956674), (107, 14537328), (156, 9971116), (208, 7478337), (214, 7268664), (312, 4985558), (321, 4845776), (428, 3634332), (624, 2492779), (642, 2422888), (856, 1817166), (1284, 1211444), (1391, 1118256), (1712, 908583), (2568, 605722), (2782, 559128), (4173, 372752), (5136, 302861), (5564, 279564), (8346, 186376), (11128, 139782), (16692, 93188), (22256, 69891), (23297, 66768), (33384, 46594)]