1276156776

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{382541}}^1$

素因数の和:382689

約数の個数: 32

約数和(自身を含む): 3213352800

約数和(自身を除く): 1937196024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 382541, 765082, 1147623, 1530164, 2295246, 3060328, 4590492, 9180984, 53173199, 106346398, 159519597, 212692796, 319039194, 425385592, 638078388, 1276156776]

約数ペア:

[(1, 1276156776), (2, 638078388), (3, 425385592), (4, 319039194), (6, 212692796), (8, 159519597), (12, 106346398), (24, 53173199), (139, 9180984), (278, 4590492), (417, 3060328), (556, 2295246), (834, 1530164), (1112, 1147623), (1668, 765082), (3336, 382541)]