678182308

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1171}}^1\times {\mathrm{2161}}^1$

素因数の和:3403

約数の個数: 24

約数和(自身を含む): 1206119264

約数和(自身を除く): 527936956

約数列:

[1, 2, 4, 67, 134, 268, 1171, 2161, 2342, 4322, 4684, 8644, 78457, 144787, 156914, 289574, 313828, 579148, 2530531, 5061062, 10122124, 169545577, 339091154, 678182308]

約数ペア:

[(1, 678182308), (2, 339091154), (4, 169545577), (67, 10122124), (134, 5061062), (268, 2530531), (1171, 579148), (2161, 313828), (2342, 289574), (4322, 156914), (4684, 144787), (8644, 78457)]