816876072

素因数分解:

$2^3\times 3^2\times {\mathrm{11345501}}^1$

素因数の和:11345513

約数の個数: 24

約数和(自身を含む): 2212372890

約数和(自身を除く): 1395496818

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 11345501, 22691002, 34036503, 45382004, 68073006, 90764008, 102109509, 136146012, 204219018, 272292024, 408438036, 816876072]

約数ペア:

[(1, 816876072), (2, 408438036), (3, 272292024), (4, 204219018), (6, 136146012), (8, 102109509), (9, 90764008), (12, 68073006), (18, 45382004), (24, 34036503), (36, 22691002), (72, 11345501)]