330826048

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 168

約数和(自身を含む): 817254144

約数和(自身を除く): 486428096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 49, 56, 62, 64, 82, 83, 98, 112, 124, 164, 166, 196, 217, 224, 248, 287, 328, 332, 392, 434, 448, 496, 574, 581, 656, 664, 784, 868, 992, 1148, 1162, 1271, 1312, 1328, 1519, 1568, 1736, 1984, 2009, 2296, 2324, 2542, 2573, 2624, 2656, 3038, 3136, 3403, 3472, 4018, 4067, 4592, 4648, 5084, 5146, 5312, 6076, 6806, 6944, 8036, 8134, 8897, 9184, 9296, 10168, 10292, 12152, 13612, 13888, 16072, 16268, 17794, 18011, 18368, 18592, 20336, 20584, 23821, 24304, 27224, 32144, 32536, 35588, 36022, 37184, 40672, 41168, 47642, 48608, 54448, 62279, 64288, 65072, 71176, 72044, 81344, 82336, 95284, 97216, 105493, 108896, 124558, 126077, 128576, 130144, 142352, 144088, 164672, 166747, 190568, 210986, 217792, 249116, 252154, 260288, 284704, 288176, 333494, 381136, 421972, 498232, 504308, 569408, 576352, 666988, 738451, 762272, 843944, 996464, 1008616, 1152704, 1333976, 1476902, 1524544, 1687888, 1992928, 2017232, 2667952, 2953804, 3375776, 3985856, 4034464, 5169157, 5335904, 5907608, 6751552, 8068928, 10338314, 10671808, 11815216, 20676628, 23630432, 41353256, 47260864, 82706512, 165413024, 330826048]

約数ペア:

[(1, 330826048), (2, 165413024), (4, 82706512), (7, 47260864), (8, 41353256), (14, 23630432), (16, 20676628), (28, 11815216), (31, 10671808), (32, 10338314), (41, 8068928), (49, 6751552), (56, 5907608), (62, 5335904), (64, 5169157), (82, 4034464), (83, 3985856), (98, 3375776), (112, 2953804), (124, 2667952), (164, 2017232), (166, 1992928), (196, 1687888), (217, 1524544), (224, 1476902), (248, 1333976), (287, 1152704), (328, 1008616), (332, 996464), (392, 843944), (434, 762272), (448, 738451), (496, 666988), (574, 576352), (581, 569408), (656, 504308), (664, 498232), (784, 421972), (868, 381136), (992, 333494), (1148, 288176), (1162, 284704), (1271, 260288), (1312, 252154), (1328, 249116), (1519, 217792), (1568, 210986), (1736, 190568), (1984, 166747), (2009, 164672), (2296, 144088), (2324, 142352), (2542, 130144), (2573, 128576), (2624, 126077), (2656, 124558), (3038, 108896), (3136, 105493), (3403, 97216), (3472, 95284), (4018, 82336), (4067, 81344), (4592, 72044), (4648, 71176), (5084, 65072), (5146, 64288), (5312, 62279), (6076, 54448), (6806, 48608), (6944, 47642), (8036, 41168), (8134, 40672), (8897, 37184), (9184, 36022), (9296, 35588), (10168, 32536), (10292, 32144), (12152, 27224), (13612, 24304), (13888, 23821), (16072, 20584), (16268, 20336), (17794, 18592), (18011, 18368)]