488350072

素因数分解:

$2^3\times 7^2\times {\mathrm{1245791}}^1$

素因数の和:1245811

約数の個数: 24

約数和(自身を含む): 1065152160

約数和(自身を除く): 576802088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1245791, 2491582, 4983164, 8720537, 9966328, 17441074, 34882148, 61043759, 69764296, 122087518, 244175036, 488350072]

約数ペア:

[(1, 488350072), (2, 244175036), (4, 122087518), (7, 69764296), (8, 61043759), (14, 34882148), (28, 17441074), (49, 9966328), (56, 8720537), (98, 4983164), (196, 2491582), (392, 1245791)]