328156920010

素因数分解:

$2^1\times 5^1\times {\mathrm{49003}}^1\times {\mathrm{669667}}^1$

素因数の和:718677

約数の個数: 16

約数和(自身を含む): 590695392096

約数和(自身を除く): 262538472086

約数列:

[1, 2, 5, 10, 49003, 98006, 245015, 490030, 669667, 1339334, 3348335, 6696670, 32815692001, 65631384002, 164078460005, 328156920010]

約数ペア:

[(1, 328156920010), (2, 164078460005), (5, 65631384002), (10, 32815692001), (49003, 6696670), (98006, 3348335), (245015, 1339334), (490030, 669667)]