275221392

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{439}}^1$

素因数の和:840

約数の個数: 80

約数和(自身を含む): 733941120

約数和(自身を除く): 458719728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 353, 439, 444, 592, 706, 878, 888, 1059, 1317, 1412, 1756, 1776, 2118, 2634, 2824, 3512, 4236, 5268, 5648, 7024, 8472, 10536, 13061, 16243, 16944, 21072, 26122, 32486, 39183, 48729, 52244, 64972, 78366, 97458, 104488, 129944, 154967, 156732, 194916, 208976, 259888, 309934, 313464, 389832, 464901, 619868, 626928, 779664, 929802, 1239736, 1859604, 2479472, 3719208, 5733779, 7438416, 11467558, 17201337, 22935116, 34402674, 45870232, 68805348, 91740464, 137610696, 275221392]

約数ペア:

[(1, 275221392), (2, 137610696), (3, 91740464), (4, 68805348), (6, 45870232), (8, 34402674), (12, 22935116), (16, 17201337), (24, 11467558), (37, 7438416), (48, 5733779), (74, 3719208), (111, 2479472), (148, 1859604), (222, 1239736), (296, 929802), (353, 779664), (439, 626928), (444, 619868), (592, 464901), (706, 389832), (878, 313464), (888, 309934), (1059, 259888), (1317, 208976), (1412, 194916), (1756, 156732), (1776, 154967), (2118, 129944), (2634, 104488), (2824, 97458), (3512, 78366), (4236, 64972), (5268, 52244), (5648, 48729), (7024, 39183), (8472, 32486), (10536, 26122), (13061, 21072), (16243, 16944)]