1489028046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1613}}^1$

素因数の和:1897

約数の個数: 64

約数和(自身を含む): 3313322496

約数和(自身を除く): 1824294450

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 197, 213, 394, 426, 591, 781, 1182, 1562, 1613, 2167, 2343, 3226, 4334, 4686, 4839, 6501, 9678, 13002, 13987, 17743, 27974, 35486, 41961, 53229, 83922, 106458, 114523, 153857, 229046, 307714, 317761, 343569, 461571, 635522, 687138, 923142, 953283, 1259753, 1906566, 2519506, 3495371, 3779259, 6990742, 7558518, 10486113, 20972226, 22561031, 45122062, 67683093, 135366186, 248171341, 496342682, 744514023, 1489028046]

約数ペア:

[(1, 1489028046), (2, 744514023), (3, 496342682), (6, 248171341), (11, 135366186), (22, 67683093), (33, 45122062), (66, 22561031), (71, 20972226), (142, 10486113), (197, 7558518), (213, 6990742), (394, 3779259), (426, 3495371), (591, 2519506), (781, 1906566), (1182, 1259753), (1562, 953283), (1613, 923142), (2167, 687138), (2343, 635522), (3226, 461571), (4334, 343569), (4686, 317761), (4839, 307714), (6501, 229046), (9678, 153857), (13002, 114523), (13987, 106458), (17743, 83922), (27974, 53229), (35486, 41961)]