393071616

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{677}}^1$

素因数の和:716

約数の個数: 220

約数和(自身を含む): 1343454288

約数和(自身を除く): 950382672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 677, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1354, 1512, 1536, 1728, 1792, 2016, 2031, 2268, 2304, 2592, 2688, 2708, 3024, 3072, 3456, 3584, 4032, 4062, 4536, 4608, 4739, 5184, 5376, 5416, 6048, 6093, 6912, 7168, 8064, 8124, 9072, 9216, 9478, 10368, 10752, 10832, 12096, 12186, 13824, 14217, 16128, 16248, 18144, 18279, 18956, 20736, 21504, 21664, 24192, 24372, 27648, 28434, 32256, 32496, 36288, 36558, 37912, 41472, 42651, 43328, 48384, 48744, 54837, 56868, 64512, 64992, 72576, 73116, 75824, 82944, 85302, 86656, 96768, 97488, 109674, 113736, 127953, 129984, 145152, 146232, 151648, 170604, 173312, 193536, 194976, 219348, 227472, 255906, 259968, 290304, 292464, 303296, 341208, 346624, 383859, 389952, 438696, 454944, 511812, 519936, 580608, 584928, 606592, 682416, 693248, 767718, 779904, 877392, 909888, 1023624, 1039872, 1169856, 1213184, 1364832, 1535436, 1559808, 1754784, 1819776, 2047248, 2079744, 2339712, 2426368, 2729664, 3070872, 3119616, 3509568, 3639552, 4094496, 4679424, 4852736, 5459328, 6141744, 6239232, 7019136, 7279104, 8188992, 9358848, 10918656, 12283488, 14038272, 14558208, 16377984, 18717696, 21837312, 24566976, 28076544, 32755968, 43674624, 49133952, 56153088, 65511936, 98267904, 131023872, 196535808, 393071616]

約数ペア:

[(1, 393071616), (2, 196535808), (3, 131023872), (4, 98267904), (6, 65511936), (7, 56153088), (8, 49133952), (9, 43674624), (12, 32755968), (14, 28076544), (16, 24566976), (18, 21837312), (21, 18717696), (24, 16377984), (27, 14558208), (28, 14038272), (32, 12283488), (36, 10918656), (42, 9358848), (48, 8188992), (54, 7279104), (56, 7019136), (63, 6239232), (64, 6141744), (72, 5459328), (81, 4852736), (84, 4679424), (96, 4094496), (108, 3639552), (112, 3509568), (126, 3119616), (128, 3070872), (144, 2729664), (162, 2426368), (168, 2339712), (189, 2079744), (192, 2047248), (216, 1819776), (224, 1754784), (252, 1559808), (256, 1535436), (288, 1364832), (324, 1213184), (336, 1169856), (378, 1039872), (384, 1023624), (432, 909888), (448, 877392), (504, 779904), (512, 767718), (567, 693248), (576, 682416), (648, 606592), (672, 584928), (677, 580608), (756, 519936), (768, 511812), (864, 454944), (896, 438696), (1008, 389952), (1024, 383859), (1134, 346624), (1152, 341208), (1296, 303296), (1344, 292464), (1354, 290304), (1512, 259968), (1536, 255906), (1728, 227472), (1792, 219348), (2016, 194976), (2031, 193536), (2268, 173312), (2304, 170604), (2592, 151648), (2688, 146232), (2708, 145152), (3024, 129984), (3072, 127953), (3456, 113736), (3584, 109674), (4032, 97488), (4062, 96768), (4536, 86656), (4608, 85302), (4739, 82944), (5184, 75824), (5376, 73116), (5416, 72576), (6048, 64992), (6093, 64512), (6912, 56868), (7168, 54837), (8064, 48744), (8124, 48384), (9072, 43328), (9216, 42651), (9478, 41472), (10368, 37912), (10752, 36558), (10832, 36288), (12096, 32496), (12186, 32256), (13824, 28434), (14217, 27648), (16128, 24372), (16248, 24192), (18144, 21664), (18279, 21504), (18956, 20736)]