18279456336

素因数分解:

$2^4\times 3^2\times {\mathrm{126940669}}^1$

素因数の和:126940683

約数の個数: 30

約数和(自身を含む): 51157090010

約数和(自身を除く): 32877633674

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 126940669, 253881338, 380822007, 507762676, 761644014, 1015525352, 1142466021, 1523288028, 2031050704, 2284932042, 3046576056, 4569864084, 6093152112, 9139728168, 18279456336]

約数ペア:

[(1, 18279456336), (2, 9139728168), (3, 6093152112), (4, 4569864084), (6, 3046576056), (8, 2284932042), (9, 2031050704), (12, 1523288028), (16, 1142466021), (18, 1015525352), (24, 761644014), (36, 507762676), (48, 380822007), (72, 253881338), (144, 126940669)]