259883232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{386731}}^1$

素因数の和:386751

約数の個数: 48

約数和(自身を含む): 779651712

約数和(自身を除く): 519768480

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, 386731, 773462, 1160193, 1546924, 2320386, 2707117, 3093848, 4640772, 5414234, 6187696, 8121351, 9281544, 10828468, 12375392, 16242702, 18563088, 21656936, 32485404, 37126176, 43313872, 64970808, 86627744, 129941616, 259883232]

約数ペア:

[(1, 259883232), (2, 129941616), (3, 86627744), (4, 64970808), (6, 43313872), (7, 37126176), (8, 32485404), (12, 21656936), (14, 18563088), (16, 16242702), (21, 12375392), (24, 10828468), (28, 9281544), (32, 8121351), (42, 6187696), (48, 5414234), (56, 4640772), (84, 3093848), (96, 2707117), (112, 2320386), (168, 1546924), (224, 1160193), (336, 773462), (672, 386731)]