274091344

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{290351}}^1$

素因数の和:290418

約数の個数: 20

約数和(自身を含む): 540054720

約数和(自身を除く): 265963376

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 290351, 580702, 1161404, 2322808, 4645616, 17130709, 34261418, 68522836, 137045672, 274091344]

約数ペア:

[(1, 274091344), (2, 137045672), (4, 68522836), (8, 34261418), (16, 17130709), (59, 4645616), (118, 2322808), (236, 1161404), (472, 580702), (944, 290351)]