4420456432

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{126097}}^1$

素因数の和:126425

約数の個数: 40

約数和(自身を含む): 9819503456

約数和(自身を除く): 5399047024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 1252, 2191, 2504, 4382, 5008, 8764, 17528, 35056, 126097, 252194, 504388, 882679, 1008776, 1765358, 2017552, 3530716, 7061432, 14122864, 39468361, 78936722, 157873444, 276278527, 315746888, 552557054, 631493776, 1105114108, 2210228216, 4420456432]

約数ペア:

[(1, 4420456432), (2, 2210228216), (4, 1105114108), (7, 631493776), (8, 552557054), (14, 315746888), (16, 276278527), (28, 157873444), (56, 78936722), (112, 39468361), (313, 14122864), (626, 7061432), (1252, 3530716), (2191, 2017552), (2504, 1765358), (4382, 1008776), (5008, 882679), (8764, 504388), (17528, 252194), (35056, 126097)]