1278336

素因数分解:

$2^7\times 3^1\times {\mathrm{3329}}^1$

素因数の和:3346

約数の個数: 32

約数和(自身を含む): 3396600

約数和(自身を除く): 2118264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 3329, 6658, 9987, 13316, 19974, 26632, 39948, 53264, 79896, 106528, 159792, 213056, 319584, 426112, 639168, 1278336]

約数ペア:

[(1, 1278336), (2, 639168), (3, 426112), (4, 319584), (6, 213056), (8, 159792), (12, 106528), (16, 79896), (24, 53264), (32, 39948), (48, 26632), (64, 19974), (96, 13316), (128, 9987), (192, 6658), (384, 3329)]