4545291248

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{422111}}^1$

素因数の和:422792

約数の個数: 20

約数和(自身を含む): 8819608128

約数和(自身を除く): 4274316880

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 10768, 422111, 844222, 1688444, 3376888, 6753776, 284080703, 568161406, 1136322812, 2272645624, 4545291248]

約数ペア:

[(1, 4545291248), (2, 2272645624), (4, 1136322812), (8, 568161406), (16, 284080703), (673, 6753776), (1346, 3376888), (2692, 1688444), (5384, 844222), (10768, 422111)]