690823248

素因数分解:

$2^4\times 3^1\times {\mathrm{14392151}}^1$

素因数の和:14392162

約数の個数: 20

約数和(自身を含む): 1784626848

約数和(自身を除く): 1093803600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 14392151, 28784302, 43176453, 57568604, 86352906, 115137208, 172705812, 230274416, 345411624, 690823248]

約数ペア:

[(1, 690823248), (2, 345411624), (3, 230274416), (4, 172705812), (6, 115137208), (8, 86352906), (12, 57568604), (16, 43176453), (24, 28784302), (48, 14392151)]