276791468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{11003}}^1$

素因数の和:11357

約数の個数: 24

約数和(自身を含む): 511465920

約数和(自身を除く): 234674452

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 1324, 6289, 11003, 12578, 22006, 25156, 44012, 209057, 418114, 836228, 3641993, 7283986, 14567972, 69197867, 138395734, 276791468]

約数ペア:

[(1, 276791468), (2, 138395734), (4, 69197867), (19, 14567972), (38, 7283986), (76, 3641993), (331, 836228), (662, 418114), (1324, 209057), (6289, 44012), (11003, 25156), (12578, 22006)]