749478528

素因数分解:

$2^7\times 3^3\times {\mathrm{229}}^1\times {\mathrm{947}}^1$

素因数の和:1199

約数の個数: 128

約数和(自身を含む): 2224008000

約数和(自身を除く): 1474529472

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, 192, 216, 229, 288, 384, 432, 458, 576, 687, 864, 916, 947, 1152, 1374, 1728, 1832, 1894, 2061, 2748, 2841, 3456, 3664, 3788, 4122, 5496, 5682, 6183, 7328, 7576, 8244, 8523, 10992, 11364, 12366, 14656, 15152, 16488, 17046, 21984, 22728, 24732, 25569, 29312, 30304, 32976, 34092, 43968, 45456, 49464, 51138, 60608, 65952, 68184, 87936, 90912, 98928, 102276, 121216, 131904, 136368, 181824, 197856, 204552, 216863, 263808, 272736, 363648, 395712, 409104, 433726, 545472, 650589, 791424, 818208, 867452, 1090944, 1301178, 1636416, 1734904, 1951767, 2602356, 3272832, 3469808, 3903534, 5204712, 5855301, 6939616, 7807068, 10409424, 11710602, 13879232, 15614136, 20818848, 23421204, 27758464, 31228272, 41637696, 46842408, 62456544, 83275392, 93684816, 124913088, 187369632, 249826176, 374739264, 749478528]

約数ペア:

[(1, 749478528), (2, 374739264), (3, 249826176), (4, 187369632), (6, 124913088), (8, 93684816), (9, 83275392), (12, 62456544), (16, 46842408), (18, 41637696), (24, 31228272), (27, 27758464), (32, 23421204), (36, 20818848), (48, 15614136), (54, 13879232), (64, 11710602), (72, 10409424), (96, 7807068), (108, 6939616), (128, 5855301), (144, 5204712), (192, 3903534), (216, 3469808), (229, 3272832), (288, 2602356), (384, 1951767), (432, 1734904), (458, 1636416), (576, 1301178), (687, 1090944), (864, 867452), (916, 818208), (947, 791424), (1152, 650589), (1374, 545472), (1728, 433726), (1832, 409104), (1894, 395712), (2061, 363648), (2748, 272736), (2841, 263808), (3456, 216863), (3664, 204552), (3788, 197856), (4122, 181824), (5496, 136368), (5682, 131904), (6183, 121216), (7328, 102276), (7576, 98928), (8244, 90912), (8523, 87936), (10992, 68184), (11364, 65952), (12366, 60608), (14656, 51138), (15152, 49464), (16488, 45456), (17046, 43968), (21984, 34092), (22728, 32976), (24732, 30304), (25569, 29312)]