1312367616

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{6781}}^1$

素因数の和:6817

約数の個数: 176

約数和(自身を含む): 4442481280

約数和(自身を除く): 3130113664

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, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4608, 5376, 6048, 6781, 6912, 7168, 8064, 9216, 10752, 12096, 13562, 13824, 16128, 20343, 21504, 24192, 27124, 27648, 32256, 40686, 47467, 48384, 54248, 61029, 64512, 81372, 94934, 96768, 108496, 122058, 142401, 162744, 183087, 189868, 193536, 216992, 244116, 284802, 325488, 366174, 379736, 427203, 433984, 488232, 569604, 650976, 732348, 759472, 854406, 867968, 976464, 1139208, 1281609, 1301952, 1464696, 1518944, 1708812, 1735936, 1952928, 2278416, 2563218, 2603904, 2929392, 3037888, 3417624, 3471872, 3905856, 4556832, 5126436, 5207808, 5858784, 6075776, 6835248, 6943744, 7811712, 9113664, 10252872, 10415616, 11717568, 12151552, 13670496, 15623424, 18227328, 20505744, 20831232, 23435136, 24303104, 27340992, 31246848, 36454656, 41011488, 46870272, 48606208, 54681984, 62493696, 72909312, 82022976, 93740544, 109363968, 145818624, 164045952, 187481088, 218727936, 328091904, 437455872, 656183808, 1312367616]

約数ペア:

[(1, 1312367616), (2, 656183808), (3, 437455872), (4, 328091904), (6, 218727936), (7, 187481088), (8, 164045952), (9, 145818624), (12, 109363968), (14, 93740544), (16, 82022976), (18, 72909312), (21, 62493696), (24, 54681984), (27, 48606208), (28, 46870272), (32, 41011488), (36, 36454656), (42, 31246848), (48, 27340992), (54, 24303104), (56, 23435136), (63, 20831232), (64, 20505744), (72, 18227328), (84, 15623424), (96, 13670496), (108, 12151552), (112, 11717568), (126, 10415616), (128, 10252872), (144, 9113664), (168, 7811712), (189, 6943744), (192, 6835248), (216, 6075776), (224, 5858784), (252, 5207808), (256, 5126436), (288, 4556832), (336, 3905856), (378, 3471872), (384, 3417624), (432, 3037888), (448, 2929392), (504, 2603904), (512, 2563218), (576, 2278416), (672, 1952928), (756, 1735936), (768, 1708812), (864, 1518944), (896, 1464696), (1008, 1301952), (1024, 1281609), (1152, 1139208), (1344, 976464), (1512, 867968), (1536, 854406), (1728, 759472), (1792, 732348), (2016, 650976), (2304, 569604), (2688, 488232), (3024, 433984), (3072, 427203), (3456, 379736), (3584, 366174), (4032, 325488), (4608, 284802), (5376, 244116), (6048, 216992), (6781, 193536), (6912, 189868), (7168, 183087), (8064, 162744), (9216, 142401), (10752, 122058), (12096, 108496), (13562, 96768), (13824, 94934), (16128, 81372), (20343, 64512), (21504, 61029), (24192, 54248), (27124, 48384), (27648, 47467), (32256, 40686)]