9867898264

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{5743}}^1$

素因数の和:6320

約数の個数: 64

約数和(自身を含む): 21538621440

約数和(自身を除く): 11670723176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 503, 854, 1006, 1708, 2012, 3416, 3521, 4024, 5743, 7042, 11486, 14084, 22972, 28168, 30683, 40201, 45944, 61366, 80402, 122732, 160804, 214781, 245464, 321608, 350323, 429562, 700646, 859124, 1401292, 1718248, 2452261, 2802584, 2888729, 4904522, 5777458, 9809044, 11554916, 19618088, 20221103, 23109832, 40442206, 80884412, 161768824, 176212469, 352424938, 704849876, 1233487283, 1409699752, 2466974566, 4933949132, 9867898264]

約数ペア:

[(1, 9867898264), (2, 4933949132), (4, 2466974566), (7, 1409699752), (8, 1233487283), (14, 704849876), (28, 352424938), (56, 176212469), (61, 161768824), (122, 80884412), (244, 40442206), (427, 23109832), (488, 20221103), (503, 19618088), (854, 11554916), (1006, 9809044), (1708, 5777458), (2012, 4904522), (3416, 2888729), (3521, 2802584), (4024, 2452261), (5743, 1718248), (7042, 1401292), (11486, 859124), (14084, 700646), (22972, 429562), (28168, 350323), (30683, 321608), (40201, 245464), (45944, 214781), (61366, 160804), (80402, 122732)]