391571712

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{8093}}^1$

素因数の和:8125

約数の個数: 144

約数和(自身を含む): 1323530880

約数和(自身を除く): 931959168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 8093, 12096, 16128, 16186, 24192, 24279, 32372, 48384, 48558, 56651, 64744, 72837, 97116, 113302, 129488, 145674, 169953, 194232, 218511, 226604, 258976, 291348, 339906, 388464, 437022, 453208, 509859, 517952, 582696, 679812, 776928, 874044, 906416, 1019718, 1035904, 1165392, 1359624, 1529577, 1553856, 1748088, 1812832, 2039436, 2071808, 2330784, 2719248, 3059154, 3107712, 3496176, 3625664, 4078872, 4661568, 5438496, 6118308, 6215424, 6992352, 7251328, 8157744, 9323136, 10876992, 12236616, 13984704, 14502656, 16315488, 18646272, 21753984, 24473232, 27969408, 32630976, 43507968, 48946464, 55938816, 65261952, 97892928, 130523904, 195785856, 391571712]

約数ペア:

[(1, 391571712), (2, 195785856), (3, 130523904), (4, 97892928), (6, 65261952), (7, 55938816), (8, 48946464), (9, 43507968), (12, 32630976), (14, 27969408), (16, 24473232), (18, 21753984), (21, 18646272), (24, 16315488), (27, 14502656), (28, 13984704), (32, 12236616), (36, 10876992), (42, 9323136), (48, 8157744), (54, 7251328), (56, 6992352), (63, 6215424), (64, 6118308), (72, 5438496), (84, 4661568), (96, 4078872), (108, 3625664), (112, 3496176), (126, 3107712), (128, 3059154), (144, 2719248), (168, 2330784), (189, 2071808), (192, 2039436), (216, 1812832), (224, 1748088), (252, 1553856), (256, 1529577), (288, 1359624), (336, 1165392), (378, 1035904), (384, 1019718), (432, 906416), (448, 874044), (504, 776928), (576, 679812), (672, 582696), (756, 517952), (768, 509859), (864, 453208), (896, 437022), (1008, 388464), (1152, 339906), (1344, 291348), (1512, 258976), (1728, 226604), (1792, 218511), (2016, 194232), (2304, 169953), (2688, 145674), (3024, 129488), (3456, 113302), (4032, 97116), (5376, 72837), (6048, 64744), (6912, 56651), (8064, 48558), (8093, 48384), (12096, 32372), (16128, 24279), (16186, 24192)]