328128428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{5303}}^1$

素因数の和:5837

約数の個数: 24

約数和(自身を含む): 594048000

約数和(自身を除く): 265919572

約数列:

[1, 2, 4, 31, 62, 124, 499, 998, 1996, 5303, 10606, 15469, 21212, 30938, 61876, 164393, 328786, 657572, 2646197, 5292394, 10584788, 82032107, 164064214, 328128428]

約数ペア:

[(1, 328128428), (2, 164064214), (4, 82032107), (31, 10584788), (62, 5292394), (124, 2646197), (499, 657572), (998, 328786), (1996, 164393), (5303, 61876), (10606, 30938), (15469, 21212)]