2912549912

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{1123}}^1\times {\mathrm{4441}}^1$

素因数の和:5643

約数の個数: 32

約数和(自身を含む): 5542016880

約数和(自身を除く): 2629466968

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 1123, 2246, 4441, 4492, 8882, 8984, 17764, 35528, 81979, 163958, 324193, 327916, 648386, 655832, 1296772, 2593544, 4987243, 9974486, 19948972, 39897944, 364068739, 728137478, 1456274956, 2912549912]

約数ペア:

[(1, 2912549912), (2, 1456274956), (4, 728137478), (8, 364068739), (73, 39897944), (146, 19948972), (292, 9974486), (584, 4987243), (1123, 2593544), (2246, 1296772), (4441, 655832), (4492, 648386), (8882, 327916), (8984, 324193), (17764, 163958), (35528, 81979)]