393726144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 224

約数和(自身を含む): 1273430016

約数和(自身を除く): 879703872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 47, 48, 56, 64, 69, 84, 92, 94, 96, 112, 138, 141, 161, 168, 184, 188, 192, 224, 271, 276, 282, 322, 329, 336, 368, 376, 448, 483, 542, 552, 564, 644, 658, 672, 736, 752, 813, 966, 987, 1081, 1084, 1104, 1128, 1288, 1316, 1344, 1472, 1504, 1626, 1897, 1932, 1974, 2162, 2168, 2208, 2256, 2576, 2632, 3008, 3243, 3252, 3794, 3864, 3948, 4324, 4336, 4416, 4512, 5152, 5264, 5691, 6233, 6486, 6504, 7567, 7588, 7728, 7896, 8648, 8672, 9024, 10304, 10528, 11382, 12466, 12737, 12972, 13008, 15134, 15176, 15456, 15792, 17296, 17344, 18699, 21056, 22701, 22764, 24932, 25474, 25944, 26016, 30268, 30352, 30912, 31584, 34592, 37398, 38211, 43631, 45402, 45528, 49864, 50948, 51888, 52032, 60536, 60704, 63168, 69184, 74796, 76422, 87262, 89159, 90804, 91056, 99728, 101896, 103776, 121072, 121408, 130893, 149592, 152844, 174524, 178318, 181608, 182112, 199456, 203792, 207552, 242144, 261786, 267477, 292951, 299184, 305688, 349048, 356636, 363216, 364224, 398912, 407584, 484288, 523572, 534954, 585902, 598368, 611376, 698096, 713272, 726432, 815168, 878853, 1047144, 1069908, 1171804, 1196736, 1222752, 1396192, 1426544, 1452864, 1757706, 2050657, 2094288, 2139816, 2343608, 2445504, 2792384, 2853088, 3515412, 4101314, 4188576, 4279632, 4687216, 5706176, 6151971, 7030824, 8202628, 8377152, 8559264, 9374432, 12303942, 14061648, 16405256, 17118528, 18748864, 24607884, 28123296, 32810512, 49215768, 56246592, 65621024, 98431536, 131242048, 196863072, 393726144]

約数ペア:

[(1, 393726144), (2, 196863072), (3, 131242048), (4, 98431536), (6, 65621024), (7, 56246592), (8, 49215768), (12, 32810512), (14, 28123296), (16, 24607884), (21, 18748864), (23, 17118528), (24, 16405256), (28, 14061648), (32, 12303942), (42, 9374432), (46, 8559264), (47, 8377152), (48, 8202628), (56, 7030824), (64, 6151971), (69, 5706176), (84, 4687216), (92, 4279632), (94, 4188576), (96, 4101314), (112, 3515412), (138, 2853088), (141, 2792384), (161, 2445504), (168, 2343608), (184, 2139816), (188, 2094288), (192, 2050657), (224, 1757706), (271, 1452864), (276, 1426544), (282, 1396192), (322, 1222752), (329, 1196736), (336, 1171804), (368, 1069908), (376, 1047144), (448, 878853), (483, 815168), (542, 726432), (552, 713272), (564, 698096), (644, 611376), (658, 598368), (672, 585902), (736, 534954), (752, 523572), (813, 484288), (966, 407584), (987, 398912), (1081, 364224), (1084, 363216), (1104, 356636), (1128, 349048), (1288, 305688), (1316, 299184), (1344, 292951), (1472, 267477), (1504, 261786), (1626, 242144), (1897, 207552), (1932, 203792), (1974, 199456), (2162, 182112), (2168, 181608), (2208, 178318), (2256, 174524), (2576, 152844), (2632, 149592), (3008, 130893), (3243, 121408), (3252, 121072), (3794, 103776), (3864, 101896), (3948, 99728), (4324, 91056), (4336, 90804), (4416, 89159), (4512, 87262), (5152, 76422), (5264, 74796), (5691, 69184), (6233, 63168), (6486, 60704), (6504, 60536), (7567, 52032), (7588, 51888), (7728, 50948), (7896, 49864), (8648, 45528), (8672, 45402), (9024, 43631), (10304, 38211), (10528, 37398), (11382, 34592), (12466, 31584), (12737, 30912), (12972, 30352), (13008, 30268), (15134, 26016), (15176, 25944), (15456, 25474), (15792, 24932), (17296, 22764), (17344, 22701), (18699, 21056)]