1144960016

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{428503}}^1$

素因数の和:428678

約数の個数: 20

約数和(自身を含む): 2231648832

約数和(自身を除く): 1086688816

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 428503, 857006, 1714012, 3428024, 6856048, 71560001, 143120002, 286240004, 572480008, 1144960016]

約数ペア:

[(1, 1144960016), (2, 572480008), (4, 286240004), (8, 143120002), (16, 71560001), (167, 6856048), (334, 3428024), (668, 1714012), (1336, 857006), (2672, 428503)]