816305892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3580289}}^1$

素因数の和:3580315

約数の個数: 24

約数和(自身を含む): 2004962400

約数和(自身を除く): 1188656508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 3580289, 7160578, 10740867, 14321156, 21481734, 42963468, 68025491, 136050982, 204076473, 272101964, 408152946, 816305892]

約数ペア:

[(1, 816305892), (2, 408152946), (3, 272101964), (4, 204076473), (6, 136050982), (12, 68025491), (19, 42963468), (38, 21481734), (57, 14321156), (76, 10740867), (114, 7160578), (228, 3580289)]