891567296

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{45377}}^1$

素因数の和:45696

約数の個数: 28

約数和(自身を含む): 1775005848

約数和(自身を除く): 883438552

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4912, 9824, 19648, 45377, 90754, 181508, 363016, 726032, 1452064, 2904128, 13930739, 27861478, 55722956, 111445912, 222891824, 445783648, 891567296]

約数ペア:

[(1, 891567296), (2, 445783648), (4, 222891824), (8, 111445912), (16, 55722956), (32, 27861478), (64, 13930739), (307, 2904128), (614, 1452064), (1228, 726032), (2456, 363016), (4912, 181508), (9824, 90754), (19648, 45377)]