19574057152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{811259}}^1$

素因数の和:811313

約数の個数: 56

約数和(自身を含む): 43272608400

約数和(自身を除く): 23698551248

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1856, 3016, 6032, 12064, 24128, 811259, 1622518, 3245036, 6490072, 10546367, 12980144, 21092734, 23526511, 25960288, 42185468, 47053022, 51920576, 84370936, 94106044, 168741872, 188212088, 305844643, 337483744, 376424176, 611689286, 674967488, 752848352, 1223378572, 1505696704, 2446757144, 4893514288, 9787028576, 19574057152]

約数ペア:

[(1, 19574057152), (2, 9787028576), (4, 4893514288), (8, 2446757144), (13, 1505696704), (16, 1223378572), (26, 752848352), (29, 674967488), (32, 611689286), (52, 376424176), (58, 337483744), (64, 305844643), (104, 188212088), (116, 168741872), (208, 94106044), (232, 84370936), (377, 51920576), (416, 47053022), (464, 42185468), (754, 25960288), (832, 23526511), (928, 21092734), (1508, 12980144), (1856, 10546367), (3016, 6490072), (6032, 3245036), (12064, 1622518), (24128, 811259)]