264335616

素因数分解:

$2^8\times 3^3\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 789801600

約数和(自身を除く): 525465984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 167, 192, 216, 229, 256, 288, 334, 384, 432, 458, 501, 576, 668, 687, 768, 864, 916, 1002, 1152, 1336, 1374, 1503, 1728, 1832, 2004, 2061, 2304, 2672, 2748, 3006, 3456, 3664, 4008, 4122, 4509, 5344, 5496, 6012, 6183, 6912, 7328, 8016, 8244, 9018, 10688, 10992, 12024, 12366, 14656, 16032, 16488, 18036, 21376, 21984, 24048, 24732, 29312, 32064, 32976, 36072, 38243, 42752, 43968, 48096, 49464, 58624, 64128, 65952, 72144, 76486, 87936, 96192, 98928, 114729, 128256, 131904, 144288, 152972, 175872, 192384, 197856, 229458, 263808, 288576, 305944, 344187, 384768, 395712, 458916, 527616, 577152, 611888, 688374, 791424, 917832, 1032561, 1154304, 1223776, 1376748, 1582848, 1835664, 2065122, 2447552, 2753496, 3671328, 4130244, 4895104, 5506992, 7342656, 8260488, 9790208, 11013984, 14685312, 16520976, 22027968, 29370624, 33041952, 44055936, 66083904, 88111872, 132167808, 264335616]

約数ペア:

[(1, 264335616), (2, 132167808), (3, 88111872), (4, 66083904), (6, 44055936), (8, 33041952), (9, 29370624), (12, 22027968), (16, 16520976), (18, 14685312), (24, 11013984), (27, 9790208), (32, 8260488), (36, 7342656), (48, 5506992), (54, 4895104), (64, 4130244), (72, 3671328), (96, 2753496), (108, 2447552), (128, 2065122), (144, 1835664), (167, 1582848), (192, 1376748), (216, 1223776), (229, 1154304), (256, 1032561), (288, 917832), (334, 791424), (384, 688374), (432, 611888), (458, 577152), (501, 527616), (576, 458916), (668, 395712), (687, 384768), (768, 344187), (864, 305944), (916, 288576), (1002, 263808), (1152, 229458), (1336, 197856), (1374, 192384), (1503, 175872), (1728, 152972), (1832, 144288), (2004, 131904), (2061, 128256), (2304, 114729), (2672, 98928), (2748, 96192), (3006, 87936), (3456, 76486), (3664, 72144), (4008, 65952), (4122, 64128), (4509, 58624), (5344, 49464), (5496, 48096), (6012, 43968), (6183, 42752), (6912, 38243), (7328, 36072), (8016, 32976), (8244, 32064), (9018, 29312), (10688, 24732), (10992, 24048), (12024, 21984), (12366, 21376), (14656, 18036), (16032, 16488)]