220826624

素因数分解:

$2^{10}\times {\mathrm{379}}^1\times {\mathrm{569}}^1$

素因数の和:968

約数の個数: 44

約数和(自身を含む): 443380200

約数和(自身を除く): 222553576

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 379, 512, 569, 758, 1024, 1138, 1516, 2276, 3032, 4552, 6064, 9104, 12128, 18208, 24256, 36416, 48512, 72832, 97024, 145664, 194048, 215651, 291328, 388096, 431302, 582656, 862604, 1725208, 3450416, 6900832, 13801664, 27603328, 55206656, 110413312, 220826624]

約数ペア:

[(1, 220826624), (2, 110413312), (4, 55206656), (8, 27603328), (16, 13801664), (32, 6900832), (64, 3450416), (128, 1725208), (256, 862604), (379, 582656), (512, 431302), (569, 388096), (758, 291328), (1024, 215651), (1138, 194048), (1516, 145664), (2276, 97024), (3032, 72832), (4552, 48512), (6064, 36416), (9104, 24256), (12128, 18208)]