15566403008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{398077}}^1$

素因数の和:398149

約数の個数: 56

約数和(自身を含む): 33973568832

約数和(自身を除く): 18407165824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 2444, 3008, 4888, 9776, 19552, 39104, 398077, 796154, 1592308, 3184616, 5175001, 6369232, 10350002, 12738464, 18709619, 20700004, 25476928, 37419238, 41400008, 74838476, 82800016, 149676952, 165600032, 243225047, 299353904, 331200064, 486450094, 598707808, 972900188, 1197415616, 1945800376, 3891600752, 7783201504, 15566403008]

約数ペア:

[(1, 15566403008), (2, 7783201504), (4, 3891600752), (8, 1945800376), (13, 1197415616), (16, 972900188), (26, 598707808), (32, 486450094), (47, 331200064), (52, 299353904), (64, 243225047), (94, 165600032), (104, 149676952), (188, 82800016), (208, 74838476), (376, 41400008), (416, 37419238), (611, 25476928), (752, 20700004), (832, 18709619), (1222, 12738464), (1504, 10350002), (2444, 6369232), (3008, 5175001), (4888, 3184616), (9776, 1592308), (19552, 796154), (39104, 398077)]