5215691544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{31973}}^1$

素因数の和:32960

約数の個数: 64

約数和(自身を含む): 14917789440

約数和(自身を除く): 9702097896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 971, 1942, 2913, 3884, 5826, 6797, 7768, 11652, 13594, 20391, 23304, 27188, 31973, 40782, 54376, 63946, 81564, 95919, 127892, 163128, 191838, 223811, 255784, 383676, 447622, 671433, 767352, 895244, 1342866, 1790488, 2685732, 5371464, 31045783, 62091566, 93137349, 124183132, 186274698, 217320481, 248366264, 372549396, 434640962, 651961443, 745098792, 869281924, 1303922886, 1738563848, 2607845772, 5215691544]

約数ペア:

[(1, 5215691544), (2, 2607845772), (3, 1738563848), (4, 1303922886), (6, 869281924), (7, 745098792), (8, 651961443), (12, 434640962), (14, 372549396), (21, 248366264), (24, 217320481), (28, 186274698), (42, 124183132), (56, 93137349), (84, 62091566), (168, 31045783), (971, 5371464), (1942, 2685732), (2913, 1790488), (3884, 1342866), (5826, 895244), (6797, 767352), (7768, 671433), (11652, 447622), (13594, 383676), (20391, 255784), (23304, 223811), (27188, 191838), (31973, 163128), (40782, 127892), (54376, 95919), (63946, 81564)]