493311088

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{1493}}^1$

素因数の和:1801

約数の個数: 40

約数和(自身を含む): 970370928

約数和(自身を除く): 477059840

約数列:

[1, 2, 4, 8, 16, 107, 193, 214, 386, 428, 772, 856, 1493, 1544, 1712, 2986, 3088, 5972, 11944, 20651, 23888, 41302, 82604, 159751, 165208, 288149, 319502, 330416, 576298, 639004, 1152596, 1278008, 2305192, 2556016, 4610384, 30831943, 61663886, 123327772, 246655544, 493311088]

約数ペア:

[(1, 493311088), (2, 246655544), (4, 123327772), (8, 61663886), (16, 30831943), (107, 4610384), (193, 2556016), (214, 2305192), (386, 1278008), (428, 1152596), (772, 639004), (856, 576298), (1493, 330416), (1544, 319502), (1712, 288149), (2986, 165208), (3088, 159751), (5972, 82604), (11944, 41302), (20651, 23888)]