21027739968

素因数分解:

$2^6\times 3^4\times {\mathrm{229}}^1\times {\mathrm{17713}}^1$

素因数の和:17966

約数の個数: 140

約数和(自身を含む): 62608538740

約数和(自身を除く): 41580798772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 229, 288, 324, 432, 458, 576, 648, 687, 864, 916, 1296, 1374, 1728, 1832, 2061, 2592, 2748, 3664, 4122, 5184, 5496, 6183, 7328, 8244, 10992, 12366, 14656, 16488, 17713, 18549, 21984, 24732, 32976, 35426, 37098, 43968, 49464, 53139, 65952, 70852, 74196, 98928, 106278, 131904, 141704, 148392, 159417, 197856, 212556, 283408, 296784, 318834, 395712, 425112, 478251, 566816, 593568, 637668, 850224, 956502, 1133632, 1187136, 1275336, 1434753, 1700448, 1913004, 2550672, 2869506, 3400896, 3826008, 4056277, 5101344, 5739012, 7652016, 8112554, 10202688, 11478024, 12168831, 15304032, 16225108, 22956048, 24337662, 30608064, 32450216, 36506493, 45912096, 48675324, 64900432, 73012986, 91824192, 97350648, 109519479, 129800864, 146025972, 194701296, 219038958, 259601728, 292051944, 328558437, 389402592, 438077916, 584103888, 657116874, 778805184, 876155832, 1168207776, 1314233748, 1752311664, 2336415552, 2628467496, 3504623328, 5256934992, 7009246656, 10513869984, 21027739968]

約数ペア:

[(1, 21027739968), (2, 10513869984), (3, 7009246656), (4, 5256934992), (6, 3504623328), (8, 2628467496), (9, 2336415552), (12, 1752311664), (16, 1314233748), (18, 1168207776), (24, 876155832), (27, 778805184), (32, 657116874), (36, 584103888), (48, 438077916), (54, 389402592), (64, 328558437), (72, 292051944), (81, 259601728), (96, 219038958), (108, 194701296), (144, 146025972), (162, 129800864), (192, 109519479), (216, 97350648), (229, 91824192), (288, 73012986), (324, 64900432), (432, 48675324), (458, 45912096), (576, 36506493), (648, 32450216), (687, 30608064), (864, 24337662), (916, 22956048), (1296, 16225108), (1374, 15304032), (1728, 12168831), (1832, 11478024), (2061, 10202688), (2592, 8112554), (2748, 7652016), (3664, 5739012), (4122, 5101344), (5184, 4056277), (5496, 3826008), (6183, 3400896), (7328, 2869506), (8244, 2550672), (10992, 1913004), (12366, 1700448), (14656, 1434753), (16488, 1275336), (17713, 1187136), (18549, 1133632), (21984, 956502), (24732, 850224), (32976, 637668), (35426, 593568), (37098, 566816), (43968, 478251), (49464, 425112), (53139, 395712), (65952, 318834), (70852, 296784), (74196, 283408), (98928, 212556), (106278, 197856), (131904, 159417), (141704, 148392)]