1259284992

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:878

約数の個数: 160

約数和(自身を含む): 3861931392

約数和(自身を除く): 2602646400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 173, 192, 224, 256, 336, 346, 384, 448, 512, 519, 672, 677, 692, 768, 896, 1038, 1211, 1344, 1354, 1384, 1536, 1792, 2031, 2076, 2422, 2688, 2708, 2768, 3584, 3633, 4062, 4152, 4739, 4844, 5376, 5416, 5536, 7266, 8124, 8304, 9478, 9688, 10752, 10832, 11072, 14217, 14532, 16248, 16608, 18956, 19376, 21664, 22144, 28434, 29064, 32496, 33216, 37912, 38752, 43328, 44288, 56868, 58128, 64992, 66432, 75824, 77504, 86656, 88576, 113736, 116256, 117121, 129984, 132864, 151648, 155008, 173312, 227472, 232512, 234242, 259968, 265728, 303296, 310016, 346624, 351363, 454944, 465024, 468484, 519936, 606592, 620032, 702726, 819847, 909888, 930048, 936968, 1039872, 1213184, 1405452, 1639694, 1819776, 1860096, 1873936, 2426368, 2459541, 2810904, 3279388, 3639552, 3747872, 4919082, 5621808, 6558776, 7279104, 7495744, 9838164, 11243616, 13117552, 14991488, 19676328, 22487232, 26235104, 29982976, 39352656, 44974464, 52470208, 59965952, 78705312, 89948928, 104940416, 157410624, 179897856, 209880832, 314821248, 419761664, 629642496, 1259284992]

約数ペア:

[(1, 1259284992), (2, 629642496), (3, 419761664), (4, 314821248), (6, 209880832), (7, 179897856), (8, 157410624), (12, 104940416), (14, 89948928), (16, 78705312), (21, 59965952), (24, 52470208), (28, 44974464), (32, 39352656), (42, 29982976), (48, 26235104), (56, 22487232), (64, 19676328), (84, 14991488), (96, 13117552), (112, 11243616), (128, 9838164), (168, 7495744), (173, 7279104), (192, 6558776), (224, 5621808), (256, 4919082), (336, 3747872), (346, 3639552), (384, 3279388), (448, 2810904), (512, 2459541), (519, 2426368), (672, 1873936), (677, 1860096), (692, 1819776), (768, 1639694), (896, 1405452), (1038, 1213184), (1211, 1039872), (1344, 936968), (1354, 930048), (1384, 909888), (1536, 819847), (1792, 702726), (2031, 620032), (2076, 606592), (2422, 519936), (2688, 468484), (2708, 465024), (2768, 454944), (3584, 351363), (3633, 346624), (4062, 310016), (4152, 303296), (4739, 265728), (4844, 259968), (5376, 234242), (5416, 232512), (5536, 227472), (7266, 173312), (8124, 155008), (8304, 151648), (9478, 132864), (9688, 129984), (10752, 117121), (10832, 116256), (11072, 113736), (14217, 88576), (14532, 86656), (16248, 77504), (16608, 75824), (18956, 66432), (19376, 64992), (21664, 58128), (22144, 56868), (28434, 44288), (29064, 43328), (32496, 38752), (33216, 37912)]