15679610464

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2857

約数の個数: 144

約数和(自身を含む): 37771888896

約数和(自身を除く): 22092278432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 71, 76, 112, 133, 142, 152, 224, 266, 284, 304, 361, 497, 532, 568, 608, 722, 994, 1064, 1136, 1349, 1444, 1988, 2128, 2272, 2527, 2698, 2731, 2888, 3976, 4256, 5054, 5396, 5462, 5776, 7952, 9443, 10108, 10792, 10924, 11552, 15904, 18886, 19117, 20216, 21584, 21848, 25631, 37772, 38234, 40432, 43168, 43696, 51262, 51889, 75544, 76468, 80864, 87392, 102524, 103778, 151088, 152936, 179417, 193901, 205048, 207556, 302176, 305872, 358834, 363223, 387802, 410096, 415112, 611744, 717668, 726446, 775604, 820192, 830224, 985891, 1357307, 1435336, 1452892, 1551208, 1660448, 1971782, 2714614, 2870672, 2905784, 3102416, 3684119, 3943564, 5429228, 5741344, 5811568, 6204832, 6901237, 7368238, 7887128, 10858456, 11623136, 13802474, 14736476, 15774256, 21716912, 25788833, 27604948, 29472952, 31548512, 43433824, 51577666, 55209896, 58945904, 69998261, 103155332, 110419792, 117891808, 139996522, 206310664, 220839584, 279993044, 412621328, 489987827, 559986088, 825242656, 979975654, 1119972176, 1959951308, 2239944352, 3919902616, 7839805232, 15679610464]

約数ペア:

[(1, 15679610464), (2, 7839805232), (4, 3919902616), (7, 2239944352), (8, 1959951308), (14, 1119972176), (16, 979975654), (19, 825242656), (28, 559986088), (32, 489987827), (38, 412621328), (56, 279993044), (71, 220839584), (76, 206310664), (112, 139996522), (133, 117891808), (142, 110419792), (152, 103155332), (224, 69998261), (266, 58945904), (284, 55209896), (304, 51577666), (361, 43433824), (497, 31548512), (532, 29472952), (568, 27604948), (608, 25788833), (722, 21716912), (994, 15774256), (1064, 14736476), (1136, 13802474), (1349, 11623136), (1444, 10858456), (1988, 7887128), (2128, 7368238), (2272, 6901237), (2527, 6204832), (2698, 5811568), (2731, 5741344), (2888, 5429228), (3976, 3943564), (4256, 3684119), (5054, 3102416), (5396, 2905784), (5462, 2870672), (5776, 2714614), (7952, 1971782), (9443, 1660448), (10108, 1551208), (10792, 1452892), (10924, 1435336), (11552, 1357307), (15904, 985891), (18886, 830224), (19117, 820192), (20216, 775604), (21584, 726446), (21848, 717668), (25631, 611744), (37772, 415112), (38234, 410096), (40432, 387802), (43168, 363223), (43696, 358834), (51262, 305872), (51889, 302176), (75544, 207556), (76468, 205048), (80864, 193901), (87392, 179417), (102524, 152936), (103778, 151088)]