1244928

素因数分解:

$2^8\times 3^1\times {\mathrm{1621}}^1$

素因数の和:1640

約数の個数: 36

約数和(自身を含む): 3315368

約数和(自身を除く): 2070440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1621, 3242, 4863, 6484, 9726, 12968, 19452, 25936, 38904, 51872, 77808, 103744, 155616, 207488, 311232, 414976, 622464, 1244928]

約数ペア:

[(1, 1244928), (2, 622464), (3, 414976), (4, 311232), (6, 207488), (8, 155616), (12, 103744), (16, 77808), (24, 51872), (32, 38904), (48, 25936), (64, 19452), (96, 12968), (128, 9726), (192, 6484), (256, 4863), (384, 3242), (768, 1621)]