488302288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1795229}}^1$

素因数の和:1795254

約数の個数: 20

約数和(自身を含む): 1001738340

約数和(自身を除く): 513436052

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1795229, 3590458, 7180916, 14361832, 28723664, 30518893, 61037786, 122075572, 244151144, 488302288]

約数ペア:

[(1, 488302288), (2, 244151144), (4, 122075572), (8, 61037786), (16, 30518893), (17, 28723664), (34, 14361832), (68, 7180916), (136, 3590458), (272, 1795229)]