268896768

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:398

約数の個数: 160

約数和(自身を含む): 830839680

約数和(自身を除く): 561942912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 256, 267, 281, 336, 356, 384, 448, 512, 534, 562, 623, 672, 712, 768, 843, 896, 1068, 1124, 1246, 1344, 1424, 1536, 1686, 1792, 1869, 1967, 2136, 2248, 2492, 2688, 2848, 3372, 3584, 3738, 3934, 4272, 4496, 4984, 5376, 5696, 5901, 6744, 7476, 7868, 8544, 8992, 9968, 10752, 11392, 11802, 13488, 14952, 15736, 17088, 17984, 19936, 22784, 23604, 25009, 26976, 29904, 31472, 34176, 35968, 39872, 45568, 47208, 50018, 53952, 59808, 62944, 68352, 71936, 75027, 79744, 94416, 100036, 107904, 119616, 125888, 136704, 143872, 150054, 159488, 175063, 188832, 200072, 215808, 239232, 251776, 300108, 318976, 350126, 377664, 400144, 431616, 478464, 503552, 525189, 600216, 700252, 755328, 800288, 956928, 1007104, 1050378, 1200432, 1400504, 1510656, 1600576, 2100756, 2400864, 2801008, 3021312, 3201152, 4201512, 4801728, 5602016, 6402304, 8403024, 9603456, 11204032, 12804608, 16806048, 19206912, 22408064, 33612096, 38413824, 44816128, 67224192, 89632256, 134448384, 268896768]

約数ペア:

[(1, 268896768), (2, 134448384), (3, 89632256), (4, 67224192), (6, 44816128), (7, 38413824), (8, 33612096), (12, 22408064), (14, 19206912), (16, 16806048), (21, 12804608), (24, 11204032), (28, 9603456), (32, 8403024), (42, 6402304), (48, 5602016), (56, 4801728), (64, 4201512), (84, 3201152), (89, 3021312), (96, 2801008), (112, 2400864), (128, 2100756), (168, 1600576), (178, 1510656), (192, 1400504), (224, 1200432), (256, 1050378), (267, 1007104), (281, 956928), (336, 800288), (356, 755328), (384, 700252), (448, 600216), (512, 525189), (534, 503552), (562, 478464), (623, 431616), (672, 400144), (712, 377664), (768, 350126), (843, 318976), (896, 300108), (1068, 251776), (1124, 239232), (1246, 215808), (1344, 200072), (1424, 188832), (1536, 175063), (1686, 159488), (1792, 150054), (1869, 143872), (1967, 136704), (2136, 125888), (2248, 119616), (2492, 107904), (2688, 100036), (2848, 94416), (3372, 79744), (3584, 75027), (3738, 71936), (3934, 68352), (4272, 62944), (4496, 59808), (4984, 53952), (5376, 50018), (5696, 47208), (5901, 45568), (6744, 39872), (7476, 35968), (7868, 34176), (8544, 31472), (8992, 29904), (9968, 26976), (10752, 25009), (11392, 23604), (11802, 22784), (13488, 19936), (14952, 17984), (15736, 17088)]