1681157952

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1277

約数の個数: 168

約数和(自身を含む): 5077260864

約数和(自身を除く): 3396102912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 113, 138, 144, 184, 192, 207, 226, 276, 288, 339, 368, 414, 452, 552, 576, 678, 736, 828, 904, 1017, 1104, 1123, 1356, 1472, 1656, 1808, 2034, 2208, 2246, 2599, 2712, 3312, 3369, 3616, 4068, 4416, 4492, 5198, 5424, 6624, 6738, 7232, 7797, 8136, 8984, 10107, 10396, 10848, 13248, 13476, 15594, 16272, 17968, 20214, 20792, 21696, 23391, 25829, 26952, 31188, 32544, 35936, 40428, 41584, 46782, 51658, 53904, 62376, 65088, 71872, 77487, 80856, 83168, 93564, 103316, 107808, 124752, 126899, 154974, 161712, 166336, 187128, 206632, 215616, 232461, 249504, 253798, 309948, 323424, 374256, 380697, 413264, 464922, 499008, 507596, 619896, 646848, 748512, 761394, 826528, 929844, 1015192, 1142091, 1239792, 1497024, 1522788, 1653056, 1859688, 2030384, 2284182, 2479584, 2918677, 3045576, 3719376, 4060768, 4568364, 4959168, 5837354, 6091152, 7438752, 8121536, 8756031, 9136728, 11674708, 12182304, 14877504, 17512062, 18273456, 23349416, 24364608, 26268093, 35024124, 36546912, 46698832, 52536186, 70048248, 73093824, 93397664, 105072372, 140096496, 186795328, 210144744, 280192992, 420289488, 560385984, 840578976, 1681157952]

約数ペア:

[(1, 1681157952), (2, 840578976), (3, 560385984), (4, 420289488), (6, 280192992), (8, 210144744), (9, 186795328), (12, 140096496), (16, 105072372), (18, 93397664), (23, 73093824), (24, 70048248), (32, 52536186), (36, 46698832), (46, 36546912), (48, 35024124), (64, 26268093), (69, 24364608), (72, 23349416), (92, 18273456), (96, 17512062), (113, 14877504), (138, 12182304), (144, 11674708), (184, 9136728), (192, 8756031), (207, 8121536), (226, 7438752), (276, 6091152), (288, 5837354), (339, 4959168), (368, 4568364), (414, 4060768), (452, 3719376), (552, 3045576), (576, 2918677), (678, 2479584), (736, 2284182), (828, 2030384), (904, 1859688), (1017, 1653056), (1104, 1522788), (1123, 1497024), (1356, 1239792), (1472, 1142091), (1656, 1015192), (1808, 929844), (2034, 826528), (2208, 761394), (2246, 748512), (2599, 646848), (2712, 619896), (3312, 507596), (3369, 499008), (3616, 464922), (4068, 413264), (4416, 380697), (4492, 374256), (5198, 323424), (5424, 309948), (6624, 253798), (6738, 249504), (7232, 232461), (7797, 215616), (8136, 206632), (8984, 187128), (10107, 166336), (10396, 161712), (10848, 154974), (13248, 126899), (13476, 124752), (15594, 107808), (16272, 103316), (17968, 93564), (20214, 83168), (20792, 80856), (21696, 77487), (23391, 71872), (25829, 65088), (26952, 62376), (31188, 53904), (32544, 51658), (35936, 46782), (40428, 41584)]