539624368

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{1423}}^1$

素因数の和:1741

約数の個数: 40

約数和(自身を含む): 1059985728

約数和(自身を除く): 520361360

約数列:

[1, 2, 4, 8, 16, 137, 173, 274, 346, 548, 692, 1096, 1384, 1423, 2192, 2768, 2846, 5692, 11384, 22768, 23701, 47402, 94804, 189608, 194951, 246179, 379216, 389902, 492358, 779804, 984716, 1559608, 1969432, 3119216, 3938864, 33726523, 67453046, 134906092, 269812184, 539624368]

約数ペア:

[(1, 539624368), (2, 269812184), (4, 134906092), (8, 67453046), (16, 33726523), (137, 3938864), (173, 3119216), (274, 1969432), (346, 1559608), (548, 984716), (692, 779804), (1096, 492358), (1384, 389902), (1423, 379216), (2192, 246179), (2768, 194951), (2846, 189608), (5692, 94804), (11384, 47402), (22768, 23701)]