387929528058

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{40879}}^1\times {\mathrm{83243}}^1$

素因数の和:124146

約数の個数: 32

約数和(自身を含む): 816723532800

約数和(自身を除く): 428794004742

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 40879, 81758, 83243, 122637, 166486, 245274, 249729, 499458, 776701, 1553402, 1581617, 2330103, 3163234, 4660206, 4744851, 9489702, 3402890597, 6805781194, 10208671791, 20417343582, 64654921343, 129309842686, 193964764029, 387929528058]

約数ペア:

[(1, 387929528058), (2, 193964764029), (3, 129309842686), (6, 64654921343), (19, 20417343582), (38, 10208671791), (57, 6805781194), (114, 3402890597), (40879, 9489702), (81758, 4744851), (83243, 4660206), (122637, 3163234), (166486, 2330103), (245274, 1581617), (249729, 1553402), (499458, 776701)]