391332096

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5479}}^1$

素因数の和:5532

約数の個数: 108

約数和(自身を含む): 1164916480

約数和(自身を除く): 773584384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 5479, 5952, 7936, 8928, 10958, 11904, 16437, 17856, 21916, 23808, 32874, 35712, 43832, 49311, 65748, 71424, 87664, 98622, 131496, 169849, 175328, 197244, 262992, 339698, 350656, 394488, 509547, 525984, 679396, 701312, 788976, 1019094, 1051968, 1358792, 1402624, 1528641, 1577952, 2038188, 2103936, 2717584, 3057282, 3155904, 4076376, 4207872, 5435168, 6114564, 6311808, 8152752, 10870336, 12229128, 12623616, 16305504, 21740672, 24458256, 32611008, 43481344, 48916512, 65222016, 97833024, 130444032, 195666048, 391332096]

約数ペア:

[(1, 391332096), (2, 195666048), (3, 130444032), (4, 97833024), (6, 65222016), (8, 48916512), (9, 43481344), (12, 32611008), (16, 24458256), (18, 21740672), (24, 16305504), (31, 12623616), (32, 12229128), (36, 10870336), (48, 8152752), (62, 6311808), (64, 6114564), (72, 5435168), (93, 4207872), (96, 4076376), (124, 3155904), (128, 3057282), (144, 2717584), (186, 2103936), (192, 2038188), (248, 1577952), (256, 1528641), (279, 1402624), (288, 1358792), (372, 1051968), (384, 1019094), (496, 788976), (558, 701312), (576, 679396), (744, 525984), (768, 509547), (992, 394488), (1116, 350656), (1152, 339698), (1488, 262992), (1984, 197244), (2232, 175328), (2304, 169849), (2976, 131496), (3968, 98622), (4464, 87664), (5479, 71424), (5952, 65748), (7936, 49311), (8928, 43832), (10958, 35712), (11904, 32874), (16437, 23808), (17856, 21916)]