422671616

素因数分解:

$2^8\times {\mathrm{443}}^1\times {\mathrm{3727}}^1$

素因数の和:4186

約数の個数: 36

約数和(自身を含む): 845823552

約数和(自身を除く): 423151936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 443, 886, 1772, 3544, 3727, 7088, 7454, 14176, 14908, 28352, 29816, 56704, 59632, 113408, 119264, 238528, 477056, 954112, 1651061, 3302122, 6604244, 13208488, 26416976, 52833952, 105667904, 211335808, 422671616]

約数ペア:

[(1, 422671616), (2, 211335808), (4, 105667904), (8, 52833952), (16, 26416976), (32, 13208488), (64, 6604244), (128, 3302122), (256, 1651061), (443, 954112), (886, 477056), (1772, 238528), (3544, 119264), (3727, 113408), (7088, 59632), (7454, 56704), (14176, 29816), (14908, 28352)]