457840656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34939}}^1$

素因数の和:34973

約数の個数: 120

約数和(自身を含む): 1577051840

約数和(自身を除く): 1119211184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 34939, 69878, 104817, 139756, 209634, 244573, 279512, 314451, 419268, 454207, 489146, 559024, 628902, 733719, 838536, 908414, 978292, 1257804, 1362621, 1467438, 1677072, 1816828, 1956584, 2201157, 2515608, 2725242, 2934876, 3179449, 3633656, 3913168, 4087863, 4402314, 5031216, 5450484, 5869752, 6358898, 7267312, 8175726, 8804628, 9538347, 10900968, 11739504, 12717796, 16351452, 17609256, 19076694, 21801936, 25435592, 28615041, 32702904, 35218512, 38153388, 50871184, 57230082, 65405808, 76306776, 114460164, 152613552, 228920328, 457840656]

約数ペア:

[(1, 457840656), (2, 228920328), (3, 152613552), (4, 114460164), (6, 76306776), (7, 65405808), (8, 57230082), (9, 50871184), (12, 38153388), (13, 35218512), (14, 32702904), (16, 28615041), (18, 25435592), (21, 21801936), (24, 19076694), (26, 17609256), (28, 16351452), (36, 12717796), (39, 11739504), (42, 10900968), (48, 9538347), (52, 8804628), (56, 8175726), (63, 7267312), (72, 6358898), (78, 5869752), (84, 5450484), (91, 5031216), (104, 4402314), (112, 4087863), (117, 3913168), (126, 3633656), (144, 3179449), (156, 2934876), (168, 2725242), (182, 2515608), (208, 2201157), (234, 1956584), (252, 1816828), (273, 1677072), (312, 1467438), (336, 1362621), (364, 1257804), (468, 978292), (504, 908414), (546, 838536), (624, 733719), (728, 628902), (819, 559024), (936, 489146), (1008, 454207), (1092, 419268), (1456, 314451), (1638, 279512), (1872, 244573), (2184, 209634), (3276, 139756), (4368, 104817), (6552, 69878), (13104, 34939)]