289366888

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{2017}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 552124800

約数和(自身を除く): 262757912

約数列:

[1, 2, 4, 8, 79, 158, 227, 316, 454, 632, 908, 1816, 2017, 4034, 8068, 16136, 17933, 35866, 71732, 143464, 159343, 318686, 457859, 637372, 915718, 1274744, 1831436, 3662872, 36170861, 72341722, 144683444, 289366888]

約数ペア:

[(1, 289366888), (2, 144683444), (4, 72341722), (8, 36170861), (79, 3662872), (158, 1831436), (227, 1274744), (316, 915718), (454, 637372), (632, 457859), (908, 318686), (1816, 159343), (2017, 143464), (4034, 71732), (8068, 35866), (16136, 17933)]