580236496

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:840

約数の個数: 80

約数和(自身を含む): 1323232768

約数和(自身を除く): 742996272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 211, 301, 344, 422, 571, 602, 688, 844, 1142, 1204, 1477, 1688, 2284, 2408, 2954, 3376, 3997, 4568, 4816, 5908, 7994, 9073, 9136, 11816, 15988, 18146, 23632, 24553, 31976, 36292, 49106, 63511, 63952, 72584, 98212, 120481, 127022, 145168, 171871, 196424, 240962, 254044, 343742, 392848, 481924, 508088, 687484, 843367, 963848, 1016176, 1374968, 1686734, 1927696, 2749936, 3373468, 5180683, 6746936, 10361366, 13493872, 20722732, 36264781, 41445464, 72529562, 82890928, 145059124, 290118248, 580236496]

約数ペア:

[(1, 580236496), (2, 290118248), (4, 145059124), (7, 82890928), (8, 72529562), (14, 41445464), (16, 36264781), (28, 20722732), (43, 13493872), (56, 10361366), (86, 6746936), (112, 5180683), (172, 3373468), (211, 2749936), (301, 1927696), (344, 1686734), (422, 1374968), (571, 1016176), (602, 963848), (688, 843367), (844, 687484), (1142, 508088), (1204, 481924), (1477, 392848), (1688, 343742), (2284, 254044), (2408, 240962), (2954, 196424), (3376, 171871), (3997, 145168), (4568, 127022), (4816, 120481), (5908, 98212), (7994, 72584), (9073, 63952), (9136, 63511), (11816, 49106), (15988, 36292), (18146, 31976), (23632, 24553)]