264211832255

素因数分解:

$5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1\times {\mathrm{51203}}^1$

素因数の和:51983

約数の個数: 32

約数和(自身を含む): 364244774400

約数和(自身を除く): 100032942145

約数列:

[1, 5, 7, 35, 379, 389, 1895, 1945, 2653, 2723, 13265, 13615, 51203, 147431, 256015, 358421, 737155, 1032017, 1792105, 5160085, 19405937, 19917967, 97029685, 99589835, 135841559, 139425769, 679207795, 697128845, 7548909493, 37744547465, 52842366451, 264211832255]

約数ペア:

[(1, 264211832255), (5, 52842366451), (7, 37744547465), (35, 7548909493), (379, 697128845), (389, 679207795), (1895, 139425769), (1945, 135841559), (2653, 99589835), (2723, 97029685), (13265, 19917967), (13615, 19405937), (51203, 5160085), (147431, 1792105), (256015, 1032017), (358421, 737155)]