276467742704

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{131902549}}^1$

素因数の和:131902688

約数の個数: 20

約数和(自身を含む): 539745234600

約数和(自身を除く): 263277491896

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 131902549, 263805098, 527610196, 1055220392, 2110440784, 17279233919, 34558467838, 69116935676, 138233871352, 276467742704]

約数ペア:

[(1, 276467742704), (2, 138233871352), (4, 69116935676), (8, 34558467838), (16, 17279233919), (131, 2110440784), (262, 1055220392), (524, 527610196), (1048, 263805098), (2096, 131902549)]