320422883978

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{1877}}^1\times {\mathrm{308141}}^1$

素因数の和:310297

約数の個数: 16

約数和(自身を含む): 482628023784

約数和(自身を除く): 162205139806

約数列:

[1, 2, 277, 554, 1877, 3754, 308141, 519929, 616282, 1039858, 85355057, 170710114, 578380657, 1156761314, 160211441989, 320422883978]

約数ペア:

[(1, 320422883978), (2, 160211441989), (277, 1156761314), (554, 578380657), (1877, 170710114), (3754, 85355057), (308141, 1039858), (519929, 616282)]