31143478248

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{56197}}^1$

素因数の和:56431

約数の個数: 96

約数和(自身を含む): 86792191200

約数和(自身を除く): 55648712952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 179, 258, 344, 358, 387, 516, 537, 716, 774, 1032, 1074, 1432, 1548, 1611, 2148, 3096, 3222, 4296, 6444, 7697, 12888, 15394, 23091, 30788, 46182, 56197, 61576, 69273, 92364, 112394, 138546, 168591, 184728, 224788, 277092, 337182, 449576, 505773, 554184, 674364, 1011546, 1348728, 2023092, 2416471, 4046184, 4832942, 7249413, 9665884, 10059263, 14498826, 19331768, 20118526, 21748239, 28997652, 30177789, 40237052, 43496478, 57995304, 60355578, 80474104, 86992956, 90533367, 120711156, 173985912, 181066734, 241422312, 362133468, 432548309, 724266936, 865096618, 1297644927, 1730193236, 2595289854, 3460386472, 3892934781, 5190579708, 7785869562, 10381159416, 15571739124, 31143478248]

約数ペア:

[(1, 31143478248), (2, 15571739124), (3, 10381159416), (4, 7785869562), (6, 5190579708), (8, 3892934781), (9, 3460386472), (12, 2595289854), (18, 1730193236), (24, 1297644927), (36, 865096618), (43, 724266936), (72, 432548309), (86, 362133468), (129, 241422312), (172, 181066734), (179, 173985912), (258, 120711156), (344, 90533367), (358, 86992956), (387, 80474104), (516, 60355578), (537, 57995304), (716, 43496478), (774, 40237052), (1032, 30177789), (1074, 28997652), (1432, 21748239), (1548, 20118526), (1611, 19331768), (2148, 14498826), (3096, 10059263), (3222, 9665884), (4296, 7249413), (6444, 4832942), (7697, 4046184), (12888, 2416471), (15394, 2023092), (23091, 1348728), (30788, 1011546), (46182, 674364), (56197, 554184), (61576, 505773), (69273, 449576), (92364, 337182), (112394, 277092), (138546, 224788), (168591, 184728)]