510989842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^2$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 901603872

約数和(自身を除く): 390614030

約数列:

[1, 2, 11, 17, 22, 34, 107, 113, 187, 214, 226, 374, 1177, 1243, 1819, 1921, 2354, 2486, 3638, 3842, 12091, 12769, 20009, 21131, 24182, 25538, 40018, 42262, 133001, 140459, 205547, 217073, 266002, 280918, 411094, 434146, 1366283, 2261017, 2387803, 2732566, 4522034, 4775606, 15029113, 23226811, 30058226, 46453622, 255494921, 510989842]

約数ペア:

[(1, 510989842), (2, 255494921), (11, 46453622), (17, 30058226), (22, 23226811), (34, 15029113), (107, 4775606), (113, 4522034), (187, 2732566), (214, 2387803), (226, 2261017), (374, 1366283), (1177, 434146), (1243, 411094), (1819, 280918), (1921, 266002), (2354, 217073), (2486, 205547), (3638, 140459), (3842, 133001), (12091, 42262), (12769, 40018), (20009, 25538), (21131, 24182)]