283397408

素因数分解:

$2^5\times 7^1\times {\mathrm{1265167}}^1$

素因数の和:1265184

約数の個数: 24

約数和(自身を含む): 637644672

約数和(自身を除く): 354247264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1265167, 2530334, 5060668, 8856169, 10121336, 17712338, 20242672, 35424676, 40485344, 70849352, 141698704, 283397408]

約数ペア:

[(1, 283397408), (2, 141698704), (4, 70849352), (7, 40485344), (8, 35424676), (14, 20242672), (16, 17712338), (28, 10121336), (32, 8856169), (56, 5060668), (112, 2530334), (224, 1265167)]