1247240112

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:379

約数の個数: 160

約数和(自身を含む): 3454826496

約数和(自身を除く): 2207586384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 101, 124, 129, 172, 186, 193, 202, 248, 258, 303, 344, 372, 386, 404, 496, 516, 579, 606, 688, 744, 772, 808, 1032, 1158, 1212, 1333, 1488, 1544, 1616, 2064, 2316, 2424, 2666, 3088, 3131, 3999, 4343, 4632, 4848, 5332, 5983, 6262, 7998, 8299, 8686, 9264, 9393, 10664, 11966, 12524, 13029, 15996, 16598, 17372, 17949, 18786, 19493, 21328, 23932, 24897, 25048, 26058, 31992, 33196, 34744, 35898, 37572, 38986, 47864, 49794, 50096, 52116, 58479, 63984, 66392, 69488, 71796, 75144, 77972, 95728, 99588, 104232, 116958, 132784, 134633, 143592, 150288, 155944, 199176, 208464, 233916, 257269, 269266, 287184, 311888, 398352, 403899, 467832, 514538, 538532, 604283, 771807, 807798, 838199, 935664, 1029076, 1077064, 1208566, 1543614, 1615596, 1676398, 1812849, 2058152, 2154128, 2417132, 2514597, 3087228, 3231192, 3352796, 3625698, 4116304, 4834264, 5029194, 6174456, 6462384, 6705592, 7251396, 9668528, 10058388, 12348912, 13411184, 14502792, 20116776, 25984169, 29005584, 40233552, 51968338, 77952507, 103936676, 155905014, 207873352, 311810028, 415746704, 623620056, 1247240112]

約数ペア:

[(1, 1247240112), (2, 623620056), (3, 415746704), (4, 311810028), (6, 207873352), (8, 155905014), (12, 103936676), (16, 77952507), (24, 51968338), (31, 40233552), (43, 29005584), (48, 25984169), (62, 20116776), (86, 14502792), (93, 13411184), (101, 12348912), (124, 10058388), (129, 9668528), (172, 7251396), (186, 6705592), (193, 6462384), (202, 6174456), (248, 5029194), (258, 4834264), (303, 4116304), (344, 3625698), (372, 3352796), (386, 3231192), (404, 3087228), (496, 2514597), (516, 2417132), (579, 2154128), (606, 2058152), (688, 1812849), (744, 1676398), (772, 1615596), (808, 1543614), (1032, 1208566), (1158, 1077064), (1212, 1029076), (1333, 935664), (1488, 838199), (1544, 807798), (1616, 771807), (2064, 604283), (2316, 538532), (2424, 514538), (2666, 467832), (3088, 403899), (3131, 398352), (3999, 311888), (4343, 287184), (4632, 269266), (4848, 257269), (5332, 233916), (5983, 208464), (6262, 199176), (7998, 155944), (8299, 150288), (8686, 143592), (9264, 134633), (9393, 132784), (10664, 116958), (11966, 104232), (12524, 99588), (13029, 95728), (15996, 77972), (16598, 75144), (17372, 71796), (17949, 69488), (18786, 66392), (19493, 63984), (21328, 58479), (23932, 52116), (24897, 50096), (25048, 49794), (26058, 47864), (31992, 38986), (33196, 37572), (34744, 35898)]