8627024

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 21212928

約数和(自身を除く): 12585904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 197, 238, 272, 322, 368, 391, 394, 476, 644, 782, 788, 952, 1288, 1379, 1564, 1576, 1904, 2576, 2737, 2758, 3128, 3152, 3349, 4531, 5474, 5516, 6256, 6698, 9062, 10948, 11032, 13396, 18124, 21896, 22064, 23443, 26792, 31717, 36248, 43792, 46886, 53584, 63434, 72496, 77027, 93772, 126868, 154054, 187544, 253736, 308108, 375088, 507472, 539189, 616216, 1078378, 1232432, 2156756, 4313512, 8627024]

約数ペア:

[(1, 8627024), (2, 4313512), (4, 2156756), (7, 1232432), (8, 1078378), (14, 616216), (16, 539189), (17, 507472), (23, 375088), (28, 308108), (34, 253736), (46, 187544), (56, 154054), (68, 126868), (92, 93772), (112, 77027), (119, 72496), (136, 63434), (161, 53584), (184, 46886), (197, 43792), (238, 36248), (272, 31717), (322, 26792), (368, 23443), (391, 22064), (394, 21896), (476, 18124), (644, 13396), (782, 11032), (788, 10948), (952, 9062), (1288, 6698), (1379, 6256), (1564, 5516), (1576, 5474), (1904, 4531), (2576, 3349), (2737, 3152), (2758, 3128)]