288938628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{729643}}^1$

素因数の和:729664

約数の個数: 36

約数和(自身を含む): 796771248

約数和(自身を除く): 507832620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 729643, 1459286, 2188929, 2918572, 4377858, 6566787, 8026073, 8755716, 13133574, 16052146, 24078219, 26267148, 32104292, 48156438, 72234657, 96312876, 144469314, 288938628]

約数ペア:

[(1, 288938628), (2, 144469314), (3, 96312876), (4, 72234657), (6, 48156438), (9, 32104292), (11, 26267148), (12, 24078219), (18, 16052146), (22, 13133574), (33, 8755716), (36, 8026073), (44, 6566787), (66, 4377858), (99, 2918572), (132, 2188929), (198, 1459286), (396, 729643)]