1338551832

素因数分解:

$2^3\times 3^1\times {\mathrm{821}}^1\times {\mathrm{67933}}^1$

素因数の和:68763

約数の個数: 32

約数和(自身を含む): 3350504880

約数和(自身を除く): 2011953048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 821, 1642, 2463, 3284, 4926, 6568, 9852, 19704, 67933, 135866, 203799, 271732, 407598, 543464, 815196, 1630392, 55772993, 111545986, 167318979, 223091972, 334637958, 446183944, 669275916, 1338551832]

約数ペア:

[(1, 1338551832), (2, 669275916), (3, 446183944), (4, 334637958), (6, 223091972), (8, 167318979), (12, 111545986), (24, 55772993), (821, 1630392), (1642, 815196), (2463, 543464), (3284, 407598), (4926, 271732), (6568, 203799), (9852, 135866), (19704, 67933)]