1284666534

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{820349}}^1$

素因数の和:820389

約数の個数: 32

約数和(自身を含む): 2953260000

約数和(自身を除く): 1668593466

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 820349, 1640698, 2461047, 4922094, 7383141, 14766282, 22149423, 23790121, 44298846, 47580242, 71370363, 142740726, 214111089, 428222178, 642333267, 1284666534]

約数ペア:

[(1, 1284666534), (2, 642333267), (3, 428222178), (6, 214111089), (9, 142740726), (18, 71370363), (27, 47580242), (29, 44298846), (54, 23790121), (58, 22149423), (87, 14766282), (174, 7383141), (261, 4922094), (522, 2461047), (783, 1640698), (1566, 820349)]