289661184

素因数分解:

$2^8\times 3^4\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 180

約数和(自身を含む): 881710060

約数和(自身を除く): 592048876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 128, 144, 162, 183, 192, 216, 229, 244, 256, 288, 324, 366, 384, 432, 458, 488, 549, 576, 648, 687, 732, 768, 864, 916, 976, 1098, 1152, 1296, 1374, 1464, 1647, 1728, 1832, 1952, 2061, 2196, 2304, 2592, 2748, 2928, 3294, 3456, 3664, 3904, 4122, 4392, 4941, 5184, 5496, 5856, 6183, 6588, 6912, 7328, 7808, 8244, 8784, 9882, 10368, 10992, 11712, 12366, 13176, 13969, 14656, 15616, 16488, 17568, 18549, 19764, 20736, 21984, 23424, 24732, 26352, 27938, 29312, 32976, 35136, 37098, 39528, 41907, 43968, 46848, 49464, 52704, 55876, 58624, 65952, 70272, 74196, 79056, 83814, 87936, 98928, 105408, 111752, 125721, 131904, 140544, 148392, 158112, 167628, 175872, 197856, 210816, 223504, 251442, 263808, 296784, 316224, 335256, 377163, 395712, 421632, 447008, 502884, 527616, 593568, 632448, 670512, 754326, 791424, 894016, 1005768, 1131489, 1187136, 1264896, 1341024, 1508652, 1582848, 1788032, 2011536, 2262978, 2374272, 2682048, 3017304, 3576064, 4023072, 4525956, 4748544, 5364096, 6034608, 8046144, 9051912, 10728192, 12069216, 16092288, 18103824, 24138432, 32184576, 36207648, 48276864, 72415296, 96553728, 144830592, 289661184]

約数ペア:

[(1, 289661184), (2, 144830592), (3, 96553728), (4, 72415296), (6, 48276864), (8, 36207648), (9, 32184576), (12, 24138432), (16, 18103824), (18, 16092288), (24, 12069216), (27, 10728192), (32, 9051912), (36, 8046144), (48, 6034608), (54, 5364096), (61, 4748544), (64, 4525956), (72, 4023072), (81, 3576064), (96, 3017304), (108, 2682048), (122, 2374272), (128, 2262978), (144, 2011536), (162, 1788032), (183, 1582848), (192, 1508652), (216, 1341024), (229, 1264896), (244, 1187136), (256, 1131489), (288, 1005768), (324, 894016), (366, 791424), (384, 754326), (432, 670512), (458, 632448), (488, 593568), (549, 527616), (576, 502884), (648, 447008), (687, 421632), (732, 395712), (768, 377163), (864, 335256), (916, 316224), (976, 296784), (1098, 263808), (1152, 251442), (1296, 223504), (1374, 210816), (1464, 197856), (1647, 175872), (1728, 167628), (1832, 158112), (1952, 148392), (2061, 140544), (2196, 131904), (2304, 125721), (2592, 111752), (2748, 105408), (2928, 98928), (3294, 87936), (3456, 83814), (3664, 79056), (3904, 74196), (4122, 70272), (4392, 65952), (4941, 58624), (5184, 55876), (5496, 52704), (5856, 49464), (6183, 46848), (6588, 43968), (6912, 41907), (7328, 39528), (7808, 37098), (8244, 35136), (8784, 32976), (9882, 29312), (10368, 27938), (10992, 26352), (11712, 24732), (12366, 23424), (13176, 21984), (13969, 20736), (14656, 19764), (15616, 18549), (16488, 17568)]