1311469056

素因数分解:

$2^9\times 3^5\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 240

約数和(自身を含む): 4003743744

約数和(自身を除く): 2692274688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 83, 96, 108, 127, 128, 144, 162, 166, 192, 216, 243, 249, 254, 256, 288, 324, 332, 381, 384, 432, 486, 498, 508, 512, 576, 648, 664, 747, 762, 768, 864, 972, 996, 1016, 1143, 1152, 1296, 1328, 1494, 1524, 1536, 1728, 1944, 1992, 2032, 2241, 2286, 2304, 2592, 2656, 2988, 3048, 3429, 3456, 3888, 3984, 4064, 4482, 4572, 4608, 5184, 5312, 5976, 6096, 6723, 6858, 6912, 7776, 7968, 8128, 8964, 9144, 10287, 10368, 10541, 10624, 11952, 12192, 13446, 13716, 13824, 15552, 15936, 16256, 17928, 18288, 20169, 20574, 20736, 21082, 21248, 23904, 24384, 26892, 27432, 30861, 31104, 31623, 31872, 32512, 35856, 36576, 40338, 41148, 41472, 42164, 42496, 47808, 48768, 53784, 54864, 61722, 62208, 63246, 63744, 65024, 71712, 73152, 80676, 82296, 84328, 94869, 95616, 97536, 107568, 109728, 123444, 124416, 126492, 127488, 143424, 146304, 161352, 164592, 168656, 189738, 191232, 195072, 215136, 219456, 246888, 252984, 284607, 286848, 292608, 322704, 329184, 337312, 379476, 382464, 430272, 438912, 493776, 505968, 569214, 573696, 585216, 645408, 658368, 674624, 758952, 853821, 860544, 877824, 987552, 1011936, 1138428, 1147392, 1290816, 1316736, 1349248, 1517904, 1707642, 1721088, 1755648, 1975104, 2023872, 2276856, 2561463, 2581632, 2633472, 2698496, 3035808, 3415284, 3442176, 3950208, 4047744, 4553712, 5122926, 5163264, 5266944, 5396992, 6071616, 6830568, 7900416, 8095488, 9107424, 10245852, 10326528, 12143232, 13661136, 15800832, 16190976, 18214848, 20491704, 24286464, 27322272, 36429696, 40983408, 48572928, 54644544, 72859392, 81966816, 109289088, 145718784, 163933632, 218578176, 327867264, 437156352, 655734528, 1311469056]

約数ペア:

[(1, 1311469056), (2, 655734528), (3, 437156352), (4, 327867264), (6, 218578176), (8, 163933632), (9, 145718784), (12, 109289088), (16, 81966816), (18, 72859392), (24, 54644544), (27, 48572928), (32, 40983408), (36, 36429696), (48, 27322272), (54, 24286464), (64, 20491704), (72, 18214848), (81, 16190976), (83, 15800832), (96, 13661136), (108, 12143232), (127, 10326528), (128, 10245852), (144, 9107424), (162, 8095488), (166, 7900416), (192, 6830568), (216, 6071616), (243, 5396992), (249, 5266944), (254, 5163264), (256, 5122926), (288, 4553712), (324, 4047744), (332, 3950208), (381, 3442176), (384, 3415284), (432, 3035808), (486, 2698496), (498, 2633472), (508, 2581632), (512, 2561463), (576, 2276856), (648, 2023872), (664, 1975104), (747, 1755648), (762, 1721088), (768, 1707642), (864, 1517904), (972, 1349248), (996, 1316736), (1016, 1290816), (1143, 1147392), (1152, 1138428), (1296, 1011936), (1328, 987552), (1494, 877824), (1524, 860544), (1536, 853821), (1728, 758952), (1944, 674624), (1992, 658368), (2032, 645408), (2241, 585216), (2286, 573696), (2304, 569214), (2592, 505968), (2656, 493776), (2988, 438912), (3048, 430272), (3429, 382464), (3456, 379476), (3888, 337312), (3984, 329184), (4064, 322704), (4482, 292608), (4572, 286848), (4608, 284607), (5184, 252984), (5312, 246888), (5976, 219456), (6096, 215136), (6723, 195072), (6858, 191232), (6912, 189738), (7776, 168656), (7968, 164592), (8128, 161352), (8964, 146304), (9144, 143424), (10287, 127488), (10368, 126492), (10541, 124416), (10624, 123444), (11952, 109728), (12192, 107568), (13446, 97536), (13716, 95616), (13824, 94869), (15552, 84328), (15936, 82296), (16256, 80676), (17928, 73152), (18288, 71712), (20169, 65024), (20574, 63744), (20736, 63246), (21082, 62208), (21248, 61722), (23904, 54864), (24384, 53784), (26892, 48768), (27432, 47808), (30861, 42496), (31104, 42164), (31623, 41472), (31872, 41148), (32512, 40338), (35856, 36576)]