287264364

素因数分解:

$2^2\times 3^1\times {\mathrm{5147}}^1\times {\mathrm{4651}}^1$

素因数の和:9805

約数の個数: 24

約数和(自身を含む): 670557888

約数和(自身を除く): 383293524

約数列:

[1, 2, 3, 4, 6, 12, 4651, 5147, 9302, 10294, 13953, 15441, 18604, 20588, 27906, 30882, 55812, 61764, 23938697, 47877394, 71816091, 95754788, 143632182, 287264364]

約数ペア:

[(1, 287264364), (2, 143632182), (3, 95754788), (4, 71816091), (6, 47877394), (12, 23938697), (4651, 61764), (5147, 55812), (9302, 30882), (10294, 27906), (13953, 20588), (15441, 18604)]