2601471616

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{91139}}^1$

素因数の和:91376

約数の個数: 32

約数和(自身を含む): 5205916800

約数和(自身を除く): 2604445184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 3568, 7136, 14272, 28544, 91139, 182278, 364556, 729112, 1458224, 2916448, 5832896, 11665792, 20323997, 40647994, 81295988, 162591976, 325183952, 650367904, 1300735808, 2601471616]

約数ペア:

[(1, 2601471616), (2, 1300735808), (4, 650367904), (8, 325183952), (16, 162591976), (32, 81295988), (64, 40647994), (128, 20323997), (223, 11665792), (446, 5832896), (892, 2916448), (1784, 1458224), (3568, 729112), (7136, 364556), (14272, 182278), (28544, 91139)]