1330600684096

素因数分解:

$2^6\times {\mathrm{66791}}^1\times {\mathrm{311279}}^1$

素因数の和:378082

約数の個数: 28

約数和(自身を含む): 2640458747520

約数和(自身を除く): 1309858063424

約数列:

[1, 2, 4, 8, 16, 32, 64, 66791, 133582, 267164, 311279, 534328, 622558, 1068656, 1245116, 2137312, 2490232, 4274624, 4980464, 9960928, 19921856, 20790635689, 41581271378, 83162542756, 166325085512, 332650171024, 665300342048, 1330600684096]

約数ペア:

[(1, 1330600684096), (2, 665300342048), (4, 332650171024), (8, 166325085512), (16, 83162542756), (32, 41581271378), (64, 20790635689), (66791, 19921856), (133582, 9960928), (267164, 4980464), (311279, 4274624), (534328, 2490232), (622558, 2137312), (1068656, 1245116)]