388737024

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 1159441920

約数和(自身を除く): 770704896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 157, 186, 192, 208, 248, 256, 312, 314, 372, 384, 403, 416, 471, 496, 512, 624, 628, 744, 768, 806, 832, 942, 992, 1024, 1209, 1248, 1256, 1488, 1536, 1612, 1664, 1884, 1984, 2041, 2048, 2418, 2496, 2512, 2976, 3072, 3224, 3328, 3768, 3968, 4082, 4836, 4867, 4992, 5024, 5952, 6123, 6144, 6448, 6656, 7536, 7936, 8164, 9672, 9734, 9984, 10048, 11904, 12246, 12896, 13312, 14601, 15072, 15872, 16328, 19344, 19468, 19968, 20096, 23808, 24492, 25792, 26624, 29202, 30144, 31744, 32656, 38688, 38936, 39936, 40192, 47616, 48984, 51584, 58404, 60288, 63271, 63488, 65312, 77376, 77872, 79872, 80384, 95232, 97968, 103168, 116808, 120576, 126542, 130624, 154752, 155744, 160768, 189813, 190464, 195936, 206336, 233616, 241152, 253084, 261248, 309504, 311488, 321536, 379626, 391872, 412672, 467232, 482304, 506168, 522496, 619008, 622976, 759252, 783744, 825344, 934464, 964608, 1012336, 1044992, 1238016, 1245952, 1518504, 1567488, 1868928, 2024672, 2089984, 2476032, 2491904, 3037008, 3134976, 3737856, 4049344, 4179968, 4983808, 6074016, 6269952, 7475712, 8098688, 9967616, 12148032, 12539904, 14951424, 16197376, 24296064, 29902848, 32394752, 48592128, 64789504, 97184256, 129579008, 194368512, 388737024]

約数ペア:

[(1, 388737024), (2, 194368512), (3, 129579008), (4, 97184256), (6, 64789504), (8, 48592128), (12, 32394752), (13, 29902848), (16, 24296064), (24, 16197376), (26, 14951424), (31, 12539904), (32, 12148032), (39, 9967616), (48, 8098688), (52, 7475712), (62, 6269952), (64, 6074016), (78, 4983808), (93, 4179968), (96, 4049344), (104, 3737856), (124, 3134976), (128, 3037008), (156, 2491904), (157, 2476032), (186, 2089984), (192, 2024672), (208, 1868928), (248, 1567488), (256, 1518504), (312, 1245952), (314, 1238016), (372, 1044992), (384, 1012336), (403, 964608), (416, 934464), (471, 825344), (496, 783744), (512, 759252), (624, 622976), (628, 619008), (744, 522496), (768, 506168), (806, 482304), (832, 467232), (942, 412672), (992, 391872), (1024, 379626), (1209, 321536), (1248, 311488), (1256, 309504), (1488, 261248), (1536, 253084), (1612, 241152), (1664, 233616), (1884, 206336), (1984, 195936), (2041, 190464), (2048, 189813), (2418, 160768), (2496, 155744), (2512, 154752), (2976, 130624), (3072, 126542), (3224, 120576), (3328, 116808), (3768, 103168), (3968, 97968), (4082, 95232), (4836, 80384), (4867, 79872), (4992, 77872), (5024, 77376), (5952, 65312), (6123, 63488), (6144, 63271), (6448, 60288), (6656, 58404), (7536, 51584), (7936, 48984), (8164, 47616), (9672, 40192), (9734, 39936), (9984, 38936), (10048, 38688), (11904, 32656), (12246, 31744), (12896, 30144), (13312, 29202), (14601, 26624), (15072, 25792), (15872, 24492), (16328, 23808), (19344, 20096), (19468, 19968)]