512235952

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{2897}}^1$

素因数の和:3205

約数の個数: 40

約数和(自身を含む): 1019840976

約数和(自身を除く): 507605024

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 257, 344, 514, 688, 1028, 2056, 2897, 4112, 5794, 11051, 11588, 22102, 23176, 44204, 46352, 88408, 124571, 176816, 249142, 498284, 744529, 996568, 1489058, 1993136, 2978116, 5956232, 11912464, 32014747, 64029494, 128058988, 256117976, 512235952]

約数ペア:

[(1, 512235952), (2, 256117976), (4, 128058988), (8, 64029494), (16, 32014747), (43, 11912464), (86, 5956232), (172, 2978116), (257, 1993136), (344, 1489058), (514, 996568), (688, 744529), (1028, 498284), (2056, 249142), (2897, 176816), (4112, 124571), (5794, 88408), (11051, 46352), (11588, 44204), (22102, 23176)]