28305458892

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{9952693}}^1$

素因数の和:9952782

約数の個数: 36

約数和(自身を含む): 72455612320

約数和(自身を除く): 44150153428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 9952693, 19905386, 29858079, 39810772, 59716158, 89574237, 119432316, 179148474, 358296948, 786262747, 1572525494, 2358788241, 3145050988, 4717576482, 7076364723, 9435152964, 14152729446, 28305458892]

約数ペア:

[(1, 28305458892), (2, 14152729446), (3, 9435152964), (4, 7076364723), (6, 4717576482), (9, 3145050988), (12, 2358788241), (18, 1572525494), (36, 786262747), (79, 358296948), (158, 179148474), (237, 119432316), (316, 89574237), (474, 59716158), (711, 39810772), (948, 29858079), (1422, 19905386), (2844, 9952693)]