218498048

素因数分解:

$2^{10}\times {\mathrm{379}}^1\times {\mathrm{563}}^1$

素因数の和:962

約数の個数: 44

約数和(自身を含む): 438713040

約数和(自身を除く): 220214992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 379, 512, 563, 758, 1024, 1126, 1516, 2252, 3032, 4504, 6064, 9008, 12128, 18016, 24256, 36032, 48512, 72064, 97024, 144128, 194048, 213377, 288256, 388096, 426754, 576512, 853508, 1707016, 3414032, 6828064, 13656128, 27312256, 54624512, 109249024, 218498048]

約数ペア:

[(1, 218498048), (2, 109249024), (4, 54624512), (8, 27312256), (16, 13656128), (32, 6828064), (64, 3414032), (128, 1707016), (256, 853508), (379, 576512), (512, 426754), (563, 388096), (758, 288256), (1024, 213377), (1126, 194048), (1516, 144128), (2252, 97024), (3032, 72064), (4504, 48512), (6064, 36032), (9008, 24256), (12128, 18016)]