1328614444816

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1566762317}}^1$

素因数の和:1566762378

約数の個数: 20

約数和(自身を含む): 2622760120332

約数和(自身を除く): 1294145675516

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1566762317, 3133524634, 6267049268, 12534098536, 25068197072, 83038402801, 166076805602, 332153611204, 664307222408, 1328614444816]

約数ペア:

[(1, 1328614444816), (2, 664307222408), (4, 332153611204), (8, 166076805602), (16, 83038402801), (53, 25068197072), (106, 12534098536), (212, 6267049268), (424, 3133524634), (848, 1566762317)]