270668816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{21067}}^1$

素因数の和:21159

約数の個数: 40

約数和(自身を含む): 579959904

約数和(自身を除く): 309291088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 21067, 42134, 84268, 168536, 231737, 337072, 463474, 926948, 1537891, 1853896, 3075782, 3707792, 6151564, 12303128, 16916801, 24606256, 33833602, 67667204, 135334408, 270668816]

約数ペア:

[(1, 270668816), (2, 135334408), (4, 67667204), (8, 33833602), (11, 24606256), (16, 16916801), (22, 12303128), (44, 6151564), (73, 3707792), (88, 3075782), (146, 1853896), (176, 1537891), (292, 926948), (584, 463474), (803, 337072), (1168, 231737), (1606, 168536), (3212, 84268), (6424, 42134), (12848, 21067)]