4591242865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 6484188672

約数和(自身を除く): 1892945807

約数列:

[1, 5, 11, 23, 37, 55, 115, 185, 233, 253, 407, 421, 851, 1165, 1265, 2035, 2105, 2563, 4255, 4631, 5359, 8621, 9361, 9683, 12815, 15577, 23155, 26795, 43105, 46805, 48415, 58949, 77885, 94831, 98093, 106513, 171347, 198283, 294745, 358271, 474155, 490465, 532565, 856735, 991415, 1079023, 1791355, 2181113, 2256139, 3629441, 3940981, 5395115, 10905565, 11280695, 18147205, 19704905, 24817529, 39923851, 83477143, 124087645, 199619255, 417385715, 918248573, 4591242865]

約数ペア:

[(1, 4591242865), (5, 918248573), (11, 417385715), (23, 199619255), (37, 124087645), (55, 83477143), (115, 39923851), (185, 24817529), (233, 19704905), (253, 18147205), (407, 11280695), (421, 10905565), (851, 5395115), (1165, 3940981), (1265, 3629441), (2035, 2256139), (2105, 2181113), (2563, 1791355), (4255, 1079023), (4631, 991415), (5359, 856735), (8621, 532565), (9361, 490465), (9683, 474155), (12815, 358271), (15577, 294745), (23155, 198283), (26795, 171347), (43105, 106513), (46805, 98093), (48415, 94831), (58949, 77885)]