828806856

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{486389}}^1$

素因数の和:486469

約数の個数: 32

約数和(自身を含む): 2101204800

約数和(自身を除く): 1272397944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 486389, 972778, 1459167, 1945556, 2918334, 3891112, 5836668, 11673336, 34533619, 69067238, 103600857, 138134476, 207201714, 276268952, 414403428, 828806856]

約数ペア:

[(1, 828806856), (2, 414403428), (3, 276268952), (4, 207201714), (6, 138134476), (8, 103600857), (12, 69067238), (24, 34533619), (71, 11673336), (142, 5836668), (213, 3891112), (284, 2918334), (426, 1945556), (568, 1459167), (852, 972778), (1704, 486389)]