500089742

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 784502400

約数和(自身を除く): 284412658

約数列:

[1, 2, 43, 67, 86, 134, 229, 379, 458, 758, 2881, 5762, 9847, 15343, 16297, 19694, 25393, 30686, 32594, 50786, 86791, 173582, 659749, 1091899, 1319498, 2183798, 3732013, 5814997, 7464026, 11629994, 250044871, 500089742]

約数ペア:

[(1, 500089742), (2, 250044871), (43, 11629994), (67, 7464026), (86, 5814997), (134, 3732013), (229, 2183798), (379, 1319498), (458, 1091899), (758, 659749), (2881, 173582), (5762, 86791), (9847, 50786), (15343, 32594), (16297, 30686), (19694, 25393)]