15207926258

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1240

約数の個数: 96

約数和(自身を含む): 28155574080

約数和(自身を除く): 12947647822

約数列:

[1, 2, 7, 14, 37, 49, 59, 67, 74, 98, 118, 134, 259, 413, 469, 518, 826, 938, 1061, 1813, 2122, 2183, 2479, 2891, 3283, 3626, 3953, 4366, 4958, 5782, 6566, 7427, 7906, 14854, 15281, 17353, 27671, 30562, 34706, 39257, 51989, 55342, 62599, 71087, 78514, 103978, 106967, 121471, 125198, 142174, 146261, 193697, 213934, 242942, 274799, 292522, 387394, 438193, 497609, 549598, 876386, 995218, 1023827, 1923593, 2047654, 2316163, 2630219, 3067351, 3483263, 3847186, 4194133, 4632326, 5260438, 6134702, 6966526, 7166789, 8388266, 14333578, 16213141, 18411533, 29358931, 32426282, 36823066, 58717862, 113491987, 128880731, 155182921, 205512517, 226983974, 257761462, 310365842, 411025034, 1086280447, 2172560894, 7603963129, 15207926258]

約数ペア:

[(1, 15207926258), (2, 7603963129), (7, 2172560894), (14, 1086280447), (37, 411025034), (49, 310365842), (59, 257761462), (67, 226983974), (74, 205512517), (98, 155182921), (118, 128880731), (134, 113491987), (259, 58717862), (413, 36823066), (469, 32426282), (518, 29358931), (826, 18411533), (938, 16213141), (1061, 14333578), (1813, 8388266), (2122, 7166789), (2183, 6966526), (2479, 6134702), (2891, 5260438), (3283, 4632326), (3626, 4194133), (3953, 3847186), (4366, 3483263), (4958, 3067351), (5782, 2630219), (6566, 2316163), (7427, 2047654), (7906, 1923593), (14854, 1023827), (15281, 995218), (17353, 876386), (27671, 549598), (30562, 497609), (34706, 438193), (39257, 387394), (51989, 292522), (55342, 274799), (62599, 242942), (71087, 213934), (78514, 193697), (103978, 146261), (106967, 142174), (121471, 125198)]