313670296

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{1229}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 599403600

約数和(自身を除く): 285733304

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 523, 1046, 1229, 2092, 2458, 4184, 4916, 9832, 31903, 63806, 74969, 127612, 149938, 255224, 299876, 599752, 642767, 1285534, 2571068, 5142136, 39208787, 78417574, 156835148, 313670296]

約数ペア:

[(1, 313670296), (2, 156835148), (4, 78417574), (8, 39208787), (61, 5142136), (122, 2571068), (244, 1285534), (488, 642767), (523, 599752), (1046, 299876), (1229, 255224), (2092, 149938), (2458, 127612), (4184, 74969), (4916, 63806), (9832, 31903)]