1790260352

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{70997}}^1$

素因数の和:71208

約数の個数: 32

約数和(自身を含む): 3584689020

約数和(自身を除く): 1794428668

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 3152, 6304, 12608, 25216, 70997, 141994, 283988, 567976, 1135952, 2271904, 4543808, 9087616, 13986409, 27972818, 55945636, 111891272, 223782544, 447565088, 895130176, 1790260352]

約数ペア:

[(1, 1790260352), (2, 895130176), (4, 447565088), (8, 223782544), (16, 111891272), (32, 55945636), (64, 27972818), (128, 13986409), (197, 9087616), (394, 4543808), (788, 2271904), (1576, 1135952), (3152, 567976), (6304, 283988), (12608, 141994), (25216, 70997)]