313670832

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{10163}}^1$

素因数の和:10817

約数の個数: 40

約数和(自身を含む): 811656384

約数和(自身を除く): 497985552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1929, 2572, 3858, 5144, 7716, 10163, 10288, 15432, 20326, 30489, 30864, 40652, 60978, 81304, 121956, 162608, 243912, 487824, 6534809, 13069618, 19604427, 26139236, 39208854, 52278472, 78417708, 104556944, 156835416, 313670832]

約数ペア:

[(1, 313670832), (2, 156835416), (3, 104556944), (4, 78417708), (6, 52278472), (8, 39208854), (12, 26139236), (16, 19604427), (24, 13069618), (48, 6534809), (643, 487824), (1286, 243912), (1929, 162608), (2572, 121956), (3858, 81304), (5144, 60978), (7716, 40652), (10163, 30864), (10288, 30489), (15432, 20326)]