679424634814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{941}}^1\times {\mathrm{145043}}^1$

素因数の和:146136

約数の個数: 32

約数和(自身を含む): 1082121068160

約数和(自身を除く): 402696433346

約数列:

[1, 2, 19, 38, 131, 262, 941, 1882, 2489, 4978, 17879, 35758, 123271, 145043, 246542, 290086, 2342149, 2755817, 4684298, 5511634, 19000633, 38001266, 136485463, 272970926, 361012027, 722024054, 2593223797, 5186447594, 17879595653, 35759191306, 339712317407, 679424634814]

約数ペア:

[(1, 679424634814), (2, 339712317407), (19, 35759191306), (38, 17879595653), (131, 5186447594), (262, 2593223797), (941, 722024054), (1882, 361012027), (2489, 272970926), (4978, 136485463), (17879, 38001266), (35758, 19000633), (123271, 5511634), (145043, 4684298), (246542, 2755817), (290086, 2342149)]