1330463648

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{526291}}^1$

素因数の和:526380

約数の個数: 24

約数和(自身を含む): 2652511680

約数和(自身を除く): 1322048032

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 526291, 1052582, 2105164, 4210328, 8420656, 16841312, 41576989, 83153978, 166307956, 332615912, 665231824, 1330463648]

約数ペア:

[(1, 1330463648), (2, 665231824), (4, 332615912), (8, 166307956), (16, 83153978), (32, 41576989), (79, 16841312), (158, 8420656), (316, 4210328), (632, 2105164), (1264, 1052582), (2528, 526291)]