339969736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{9767}}^1$

素因数の和:10021

約数の個数: 32

約数和(自身を含む): 673992000

約数和(自身を除く): 334022264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 458, 916, 1832, 4351, 8702, 9767, 17404, 19534, 34808, 39068, 78136, 185573, 371146, 742292, 1484584, 2236643, 4473286, 8946572, 17893144, 42496217, 84992434, 169984868, 339969736]

約数ペア:

[(1, 339969736), (2, 169984868), (4, 84992434), (8, 42496217), (19, 17893144), (38, 8946572), (76, 4473286), (152, 2236643), (229, 1484584), (458, 742292), (916, 371146), (1832, 185573), (4351, 78136), (8702, 39068), (9767, 34808), (17404, 19534)]