28036951932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{371981}}^1$

素因数の和:372570

約数の個数: 48

約数和(自身を含む): 71491964544

約数和(自身を除く): 43455012612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 571, 1142, 1713, 2284, 3426, 6281, 6852, 12562, 18843, 25124, 37686, 75372, 371981, 743962, 1115943, 1487924, 2231886, 4091791, 4463772, 8183582, 12275373, 16367164, 24550746, 49101492, 212401151, 424802302, 637203453, 849604604, 1274406906, 2336412661, 2548813812, 4672825322, 7009237983, 9345650644, 14018475966, 28036951932]

約数ペア:

[(1, 28036951932), (2, 14018475966), (3, 9345650644), (4, 7009237983), (6, 4672825322), (11, 2548813812), (12, 2336412661), (22, 1274406906), (33, 849604604), (44, 637203453), (66, 424802302), (132, 212401151), (571, 49101492), (1142, 24550746), (1713, 16367164), (2284, 12275373), (3426, 8183582), (6281, 4463772), (6852, 4091791), (12562, 2231886), (18843, 1487924), (25124, 1115943), (37686, 743962), (75372, 371981)]