789976536

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{19961}}^1$

素因数の和:20084

約数の個数: 64

約数和(自身を含む): 2112778080

約数和(自身を除く): 1322801544

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 97, 102, 136, 194, 204, 291, 388, 408, 582, 776, 1164, 1649, 2328, 3298, 4947, 6596, 9894, 13192, 19788, 19961, 39576, 39922, 59883, 79844, 119766, 159688, 239532, 339337, 479064, 678674, 1018011, 1357348, 1936217, 2036022, 2714696, 3872434, 4072044, 5808651, 7744868, 8144088, 11617302, 15489736, 23234604, 32915689, 46469208, 65831378, 98747067, 131662756, 197494134, 263325512, 394988268, 789976536]

約数ペア:

[(1, 789976536), (2, 394988268), (3, 263325512), (4, 197494134), (6, 131662756), (8, 98747067), (12, 65831378), (17, 46469208), (24, 32915689), (34, 23234604), (51, 15489736), (68, 11617302), (97, 8144088), (102, 7744868), (136, 5808651), (194, 4072044), (204, 3872434), (291, 2714696), (388, 2036022), (408, 1936217), (582, 1357348), (776, 1018011), (1164, 678674), (1649, 479064), (2328, 339337), (3298, 239532), (4947, 159688), (6596, 119766), (9894, 79844), (13192, 59883), (19788, 39922), (19961, 39576)]