328046964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{557903}}^1$

素因数の和:557924

約数の個数: 36

約数和(自身を含む): 890414784

約数和(自身を除く): 562367820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 557903, 1115806, 1673709, 2231612, 3347418, 3905321, 6694836, 7810642, 11715963, 15621284, 23431926, 27337247, 46863852, 54674494, 82011741, 109348988, 164023482, 328046964]

約数ペア:

[(1, 328046964), (2, 164023482), (3, 109348988), (4, 82011741), (6, 54674494), (7, 46863852), (12, 27337247), (14, 23431926), (21, 15621284), (28, 11715963), (42, 7810642), (49, 6694836), (84, 3905321), (98, 3347418), (147, 2231612), (196, 1673709), (294, 1115806), (588, 557903)]