289410052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{2927}}^1$

素因数の和:4251

約数の個数: 24

約数和(自身を含む): 533715840

約数和(自身を除く): 244305788

約数列:

[1, 2, 4, 19, 38, 76, 1301, 2602, 2927, 5204, 5854, 11708, 24719, 49438, 55613, 98876, 111226, 222452, 3808027, 7616054, 15232108, 72352513, 144705026, 289410052]

約数ペア:

[(1, 289410052), (2, 144705026), (4, 72352513), (19, 15232108), (38, 7616054), (76, 3808027), (1301, 222452), (2602, 111226), (2927, 98876), (5204, 55613), (5854, 49438), (11708, 24719)]