628588032

素因数分解:

$2^9\times 3^1\times {\mathrm{409237}}^1$

素因数の和:409258

約数の個数: 40

約数和(自身を含む): 1674601896

約数和(自身を除く): 1046013864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 409237, 818474, 1227711, 1636948, 2455422, 3273896, 4910844, 6547792, 9821688, 13095584, 19643376, 26191168, 39286752, 52382336, 78573504, 104764672, 157147008, 209529344, 314294016, 628588032]

約数ペア:

[(1, 628588032), (2, 314294016), (3, 209529344), (4, 157147008), (6, 104764672), (8, 78573504), (12, 52382336), (16, 39286752), (24, 26191168), (32, 19643376), (48, 13095584), (64, 9821688), (96, 6547792), (128, 4910844), (192, 3273896), (256, 2455422), (384, 1636948), (512, 1227711), (768, 818474), (1536, 409237)]