1490793984

素因数分解:

$2^9\times 3^4\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:482

約数の個数: 200

約数和(自身を含む): 4505701200

約数和(自身を除く): 3014907216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 103, 108, 128, 144, 162, 192, 206, 216, 256, 288, 309, 324, 349, 384, 412, 432, 512, 576, 618, 648, 698, 768, 824, 864, 927, 1047, 1152, 1236, 1296, 1396, 1536, 1648, 1728, 1854, 2094, 2304, 2472, 2592, 2781, 2792, 3141, 3296, 3456, 3708, 4188, 4608, 4944, 5184, 5562, 5584, 6282, 6592, 6912, 7416, 8343, 8376, 9423, 9888, 10368, 11124, 11168, 12564, 13184, 13824, 14832, 16686, 16752, 18846, 19776, 20736, 22248, 22336, 25128, 26368, 28269, 29664, 33372, 33504, 35947, 37692, 39552, 41472, 44496, 44672, 50256, 52736, 56538, 59328, 66744, 67008, 71894, 75384, 79104, 88992, 89344, 100512, 107841, 113076, 118656, 133488, 134016, 143788, 150768, 158208, 177984, 178688, 201024, 215682, 226152, 237312, 266976, 268032, 287576, 301536, 323523, 355968, 402048, 431364, 452304, 474624, 533952, 536064, 575152, 603072, 647046, 711936, 804096, 862728, 904608, 970569, 1067904, 1150304, 1206144, 1294092, 1423872, 1608192, 1725456, 1809216, 1941138, 2135808, 2300608, 2412288, 2588184, 2911707, 3450912, 3618432, 3882276, 4271616, 4601216, 4824576, 5176368, 5823414, 6901824, 7236864, 7764552, 9202432, 10352736, 11646828, 13803648, 14473728, 15529104, 18404864, 20705472, 23293656, 27607296, 31058208, 41410944, 46587312, 55214592, 62116416, 82821888, 93174624, 124232832, 165643776, 186349248, 248465664, 372698496, 496931328, 745396992, 1490793984]

約数ペア:

[(1, 1490793984), (2, 745396992), (3, 496931328), (4, 372698496), (6, 248465664), (8, 186349248), (9, 165643776), (12, 124232832), (16, 93174624), (18, 82821888), (24, 62116416), (27, 55214592), (32, 46587312), (36, 41410944), (48, 31058208), (54, 27607296), (64, 23293656), (72, 20705472), (81, 18404864), (96, 15529104), (103, 14473728), (108, 13803648), (128, 11646828), (144, 10352736), (162, 9202432), (192, 7764552), (206, 7236864), (216, 6901824), (256, 5823414), (288, 5176368), (309, 4824576), (324, 4601216), (349, 4271616), (384, 3882276), (412, 3618432), (432, 3450912), (512, 2911707), (576, 2588184), (618, 2412288), (648, 2300608), (698, 2135808), (768, 1941138), (824, 1809216), (864, 1725456), (927, 1608192), (1047, 1423872), (1152, 1294092), (1236, 1206144), (1296, 1150304), (1396, 1067904), (1536, 970569), (1648, 904608), (1728, 862728), (1854, 804096), (2094, 711936), (2304, 647046), (2472, 603072), (2592, 575152), (2781, 536064), (2792, 533952), (3141, 474624), (3296, 452304), (3456, 431364), (3708, 402048), (4188, 355968), (4608, 323523), (4944, 301536), (5184, 287576), (5562, 268032), (5584, 266976), (6282, 237312), (6592, 226152), (6912, 215682), (7416, 201024), (8343, 178688), (8376, 177984), (9423, 158208), (9888, 150768), (10368, 143788), (11124, 134016), (11168, 133488), (12564, 118656), (13184, 113076), (13824, 107841), (14832, 100512), (16686, 89344), (16752, 88992), (18846, 79104), (19776, 75384), (20736, 71894), (22248, 67008), (22336, 66744), (25128, 59328), (26368, 56538), (28269, 52736), (29664, 50256), (33372, 44672), (33504, 44496), (35947, 41472), (37692, 39552)]