15704551808

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{6481}}^1$

素因数の和:8227

約数の個数: 64

約数和(自身を含む): 34155732240

約数和(自身を除く): 18451180432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1721, 3442, 6481, 6884, 12962, 13768, 18931, 25924, 27536, 37862, 51848, 55072, 71291, 75724, 103696, 110144, 142582, 151448, 207392, 220288, 285164, 302896, 414784, 570328, 605792, 829568, 1140656, 1211584, 2281312, 2423168, 4562624, 9125248, 11153801, 22307602, 44615204, 89230408, 122691811, 178460816, 245383622, 356921632, 490767244, 713843264, 981534488, 1427686528, 1963068976, 3926137952, 7852275904, 15704551808]

約数ペア:

[(1, 15704551808), (2, 7852275904), (4, 3926137952), (8, 1963068976), (11, 1427686528), (16, 981534488), (22, 713843264), (32, 490767244), (44, 356921632), (64, 245383622), (88, 178460816), (128, 122691811), (176, 89230408), (352, 44615204), (704, 22307602), (1408, 11153801), (1721, 9125248), (3442, 4562624), (6481, 2423168), (6884, 2281312), (12962, 1211584), (13768, 1140656), (18931, 829568), (25924, 605792), (27536, 570328), (37862, 414784), (51848, 302896), (55072, 285164), (71291, 220288), (75724, 207392), (103696, 151448), (110144, 142582)]