18457068672

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24611}}^1$

素因数の和:24672

約数の個数: 256

約数和(自身を含む): 64266854400

約数和(自身を除く): 45809785728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8064, 8928, 10416, 11718, 11904, 12096, 13392, 13888, 15624, 17856, 20832, 23436, 24192, 24611, 26784, 27776, 31248, 35712, 41664, 46872, 49222, 53568, 62496, 73833, 83328, 93744, 98444, 107136, 124992, 147666, 172277, 187488, 196888, 221499, 249984, 295332, 344554, 374976, 393776, 442998, 516831, 590664, 664497, 689108, 749952, 762941, 787552, 885996, 1033662, 1181328, 1328994, 1378216, 1525882, 1550493, 1575104, 1771992, 2067324, 2288823, 2362656, 2657988, 2756432, 3051764, 3100986, 3150208, 3543984, 4134648, 4577646, 4651479, 4725312, 5315976, 5340587, 5512864, 6103528, 6201972, 6866469, 7087968, 8269296, 9155292, 9302958, 9450624, 10631952, 10681174, 11025728, 12207056, 12403944, 13732938, 14175936, 16021761, 16538592, 18310584, 18605916, 20599407, 21263904, 21362348, 22051456, 24414112, 24807888, 27465876, 28351872, 32043522, 33077184, 36621168, 37211832, 41198814, 42527808, 42724696, 48065283, 48828224, 49615776, 54931752, 64087044, 66154368, 73242336, 74423664, 82397628, 85055616, 85449392, 96130566, 97656448, 99231552, 109863504, 128174088, 144195849, 146484672, 148847328, 164795256, 170898784, 192261132, 198463104, 219727008, 256348176, 288391698, 292969344, 297694656, 329590512, 341797568, 384522264, 439454016, 512696352, 576783396, 595389312, 659181024, 683595136, 769044528, 878908032, 1025392704, 1153566792, 1318362048, 1538089056, 2050785408, 2307133584, 2636724096, 3076178112, 4614267168, 6152356224, 9228534336, 18457068672]

約数ペア:

[(1, 18457068672), (2, 9228534336), (3, 6152356224), (4, 4614267168), (6, 3076178112), (7, 2636724096), (8, 2307133584), (9, 2050785408), (12, 1538089056), (14, 1318362048), (16, 1153566792), (18, 1025392704), (21, 878908032), (24, 769044528), (27, 683595136), (28, 659181024), (31, 595389312), (32, 576783396), (36, 512696352), (42, 439454016), (48, 384522264), (54, 341797568), (56, 329590512), (62, 297694656), (63, 292969344), (64, 288391698), (72, 256348176), (84, 219727008), (93, 198463104), (96, 192261132), (108, 170898784), (112, 164795256), (124, 148847328), (126, 146484672), (128, 144195849), (144, 128174088), (168, 109863504), (186, 99231552), (189, 97656448), (192, 96130566), (216, 85449392), (217, 85055616), (224, 82397628), (248, 74423664), (252, 73242336), (279, 66154368), (288, 64087044), (336, 54931752), (372, 49615776), (378, 48828224), (384, 48065283), (432, 42724696), (434, 42527808), (448, 41198814), (496, 37211832), (504, 36621168), (558, 33077184), (576, 32043522), (651, 28351872), (672, 27465876), (744, 24807888), (756, 24414112), (837, 22051456), (864, 21362348), (868, 21263904), (896, 20599407), (992, 18605916), (1008, 18310584), (1116, 16538592), (1152, 16021761), (1302, 14175936), (1344, 13732938), (1488, 12403944), (1512, 12207056), (1674, 11025728), (1728, 10681174), (1736, 10631952), (1953, 9450624), (1984, 9302958), (2016, 9155292), (2232, 8269296), (2604, 7087968), (2688, 6866469), (2976, 6201972), (3024, 6103528), (3348, 5512864), (3456, 5340587), (3472, 5315976), (3906, 4725312), (3968, 4651479), (4032, 4577646), (4464, 4134648), (5208, 3543984), (5859, 3150208), (5952, 3100986), (6048, 3051764), (6696, 2756432), (6944, 2657988), (7812, 2362656), (8064, 2288823), (8928, 2067324), (10416, 1771992), (11718, 1575104), (11904, 1550493), (12096, 1525882), (13392, 1378216), (13888, 1328994), (15624, 1181328), (17856, 1033662), (20832, 885996), (23436, 787552), (24192, 762941), (24611, 749952), (26784, 689108), (27776, 664497), (31248, 590664), (35712, 516831), (41664, 442998), (46872, 393776), (49222, 374976), (53568, 344554), (62496, 295332), (73833, 249984), (83328, 221499), (93744, 196888), (98444, 187488), (107136, 172277), (124992, 147666)]