516163516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16453}}^1$

素因数の和:16522

約数の個数: 48

約数和(自身を含む): 1061480448

約数和(自身を除く): 545316932

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2852, 7843, 15686, 16453, 31372, 32906, 65812, 180983, 361966, 378419, 510043, 723932, 756838, 1020086, 1513676, 2040172, 4162609, 5610473, 8325218, 11220946, 11730989, 16650436, 22441892, 23461978, 46923956, 129040879, 258081758, 516163516]

約数ペア:

[(1, 516163516), (2, 258081758), (4, 129040879), (11, 46923956), (22, 23461978), (23, 22441892), (31, 16650436), (44, 11730989), (46, 11220946), (62, 8325218), (92, 5610473), (124, 4162609), (253, 2040172), (341, 1513676), (506, 1020086), (682, 756838), (713, 723932), (1012, 510043), (1364, 378419), (1426, 361966), (2852, 180983), (7843, 65812), (15686, 32906), (16453, 31372)]