63297280

素因数分解:

$2^8\times 5^1\times {\mathrm{49451}}^1$

素因数の和:49472

約数の個数: 36

約数和(自身を含む): 151619832

約数和(自身を除く): 88322552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 49451, 98902, 197804, 247255, 395608, 494510, 791216, 989020, 1582432, 1978040, 3164864, 3956080, 6329728, 7912160, 12659456, 15824320, 31648640, 63297280]

約数ペア:

[(1, 63297280), (2, 31648640), (4, 15824320), (5, 12659456), (8, 7912160), (10, 6329728), (16, 3956080), (20, 3164864), (32, 1978040), (40, 1582432), (64, 989020), (80, 791216), (128, 494510), (160, 395608), (256, 247255), (320, 197804), (640, 98902), (1280, 49451)]