489767008

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{900307}}^1$

素因数の和:900334

約数の個数: 24

約数和(自身を含む): 1020949272

約数和(自身を除く): 531182264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 900307, 1800614, 3601228, 7202456, 14404912, 15305219, 28809824, 30610438, 61220876, 122441752, 244883504, 489767008]

約数ペア:

[(1, 489767008), (2, 244883504), (4, 122441752), (8, 61220876), (16, 30610438), (17, 28809824), (32, 15305219), (34, 14404912), (68, 7202456), (136, 3601228), (272, 1800614), (544, 900307)]