989066412

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{347773}}^1$

素因数の和:347862

約数の個数: 36

約数和(自身を含む): 2531794720

約数和(自身を除く): 1542728308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 347773, 695546, 1043319, 1391092, 2086638, 3129957, 4173276, 6259914, 12519828, 27474067, 54948134, 82422201, 109896268, 164844402, 247266603, 329688804, 494533206, 989066412]

約数ペア:

[(1, 989066412), (2, 494533206), (3, 329688804), (4, 247266603), (6, 164844402), (9, 109896268), (12, 82422201), (18, 54948134), (36, 27474067), (79, 12519828), (158, 6259914), (237, 4173276), (316, 3129957), (474, 2086638), (711, 1391092), (948, 1043319), (1422, 695546), (2844, 347773)]