449031072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{668201}}^1$

素因数の和:668221

約数の個数: 48

約数和(自身を含む): 1347095232

約数和(自身を除く): 898064160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 668201, 1336402, 2004603, 2672804, 4009206, 4677407, 5345608, 8018412, 9354814, 10691216, 14032221, 16036824, 18709628, 21382432, 28064442, 32073648, 37419256, 56128884, 64147296, 74838512, 112257768, 149677024, 224515536, 449031072]

約数ペア:

[(1, 449031072), (2, 224515536), (3, 149677024), (4, 112257768), (6, 74838512), (7, 64147296), (8, 56128884), (12, 37419256), (14, 32073648), (16, 28064442), (21, 21382432), (24, 18709628), (28, 16036824), (32, 14032221), (42, 10691216), (48, 9354814), (56, 8018412), (84, 5345608), (96, 4677407), (112, 4009206), (168, 2672804), (224, 2004603), (336, 1336402), (672, 668201)]