487187068

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{479}}^1\times {\mathrm{2857}}^1$

素因数の和:3429

約数の個数: 24

約数和(自身を含む): 864259200

約数和(自身を除く): 377072132

約数列:

[1, 2, 4, 89, 178, 356, 479, 958, 1916, 2857, 5714, 11428, 42631, 85262, 170524, 254273, 508546, 1017092, 1368503, 2737006, 5474012, 121796767, 243593534, 487187068]

約数ペア:

[(1, 487187068), (2, 243593534), (4, 121796767), (89, 5474012), (178, 2737006), (356, 1368503), (479, 1017092), (958, 508546), (1916, 254273), (2857, 170524), (5714, 85262), (11428, 42631)]