1259634572

素因数分解:

$2^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 2659507200

約数和(自身を除く): 1399872628

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 71, 98, 134, 142, 193, 196, 268, 284, 343, 386, 469, 497, 686, 772, 938, 994, 1351, 1372, 1876, 1988, 2702, 3283, 3479, 4757, 5404, 6566, 6958, 9457, 9514, 12931, 13132, 13703, 13916, 18914, 19028, 22981, 24353, 25862, 27406, 33299, 37828, 45962, 48706, 51724, 54812, 66199, 66598, 90517, 91924, 95921, 97412, 132398, 133196, 181034, 191842, 233093, 264796, 362068, 383684, 466186, 633619, 671447, 918101, 932372, 1267238, 1342894, 1631651, 1836202, 2534476, 2685788, 3263302, 3672404, 4435333, 4700129, 6426707, 6526604, 8870666, 9400258, 12853414, 17741332, 18800516, 25706828, 44986949, 89973898, 179947796, 314908643, 629817286, 1259634572]

約数ペア:

[(1, 1259634572), (2, 629817286), (4, 314908643), (7, 179947796), (14, 89973898), (28, 44986949), (49, 25706828), (67, 18800516), (71, 17741332), (98, 12853414), (134, 9400258), (142, 8870666), (193, 6526604), (196, 6426707), (268, 4700129), (284, 4435333), (343, 3672404), (386, 3263302), (469, 2685788), (497, 2534476), (686, 1836202), (772, 1631651), (938, 1342894), (994, 1267238), (1351, 932372), (1372, 918101), (1876, 671447), (1988, 633619), (2702, 466186), (3283, 383684), (3479, 362068), (4757, 264796), (5404, 233093), (6566, 191842), (6958, 181034), (9457, 133196), (9514, 132398), (12931, 97412), (13132, 95921), (13703, 91924), (13916, 90517), (18914, 66598), (19028, 66199), (22981, 54812), (24353, 51724), (25862, 48706), (27406, 45962), (33299, 37828)]