2537971968

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24847}}^1$

素因数の和:24892

約数の個数: 144

約数和(自身を含む): 8126289920

約数和(自身を除く): 5588317952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1596, 1792, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 4864, 5376, 6384, 7296, 8512, 12768, 14592, 17024, 24847, 25536, 34048, 49694, 51072, 74541, 99388, 102144, 149082, 173929, 198776, 298164, 347858, 397552, 472093, 521787, 596328, 695716, 795104, 944186, 1043574, 1192656, 1391432, 1416279, 1590208, 1888372, 2087148, 2385312, 2782864, 2832558, 3180416, 3304651, 3776744, 4174296, 4770624, 5565728, 5665116, 6360832, 6609302, 7553488, 8348592, 9541248, 9913953, 11131456, 11330232, 13218604, 15106976, 16697184, 19082496, 19827906, 22262912, 22660464, 26437208, 30213952, 33394368, 39655812, 44525824, 45320928, 52874416, 60427904, 66788736, 79311624, 90641856, 105748832, 120855808, 133577472, 158623248, 181283712, 211497664, 317246496, 362567424, 422995328, 634492992, 845990656, 1268985984, 2537971968]

約数ペア:

[(1, 2537971968), (2, 1268985984), (3, 845990656), (4, 634492992), (6, 422995328), (7, 362567424), (8, 317246496), (12, 211497664), (14, 181283712), (16, 158623248), (19, 133577472), (21, 120855808), (24, 105748832), (28, 90641856), (32, 79311624), (38, 66788736), (42, 60427904), (48, 52874416), (56, 45320928), (57, 44525824), (64, 39655812), (76, 33394368), (84, 30213952), (96, 26437208), (112, 22660464), (114, 22262912), (128, 19827906), (133, 19082496), (152, 16697184), (168, 15106976), (192, 13218604), (224, 11330232), (228, 11131456), (256, 9913953), (266, 9541248), (304, 8348592), (336, 7553488), (384, 6609302), (399, 6360832), (448, 5665116), (456, 5565728), (532, 4770624), (608, 4174296), (672, 3776744), (768, 3304651), (798, 3180416), (896, 2832558), (912, 2782864), (1064, 2385312), (1216, 2087148), (1344, 1888372), (1596, 1590208), (1792, 1416279), (1824, 1391432), (2128, 1192656), (2432, 1043574), (2688, 944186), (3192, 795104), (3648, 695716), (4256, 596328), (4864, 521787), (5376, 472093), (6384, 397552), (7296, 347858), (8512, 298164), (12768, 198776), (14592, 173929), (17024, 149082), (24847, 102144), (25536, 99388), (34048, 74541), (49694, 51072)]