489321096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{168499}}^1$

素因数の和:168530

約数の個数: 48

約数和(自身を含む): 1344630000

約数和(自身を除く): 855308904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 168499, 336998, 505497, 673996, 1010994, 1347992, 1853489, 2021988, 3706978, 4043976, 5560467, 7413956, 11120934, 14827912, 20388379, 22241868, 40776758, 44483736, 61165137, 81553516, 122330274, 163107032, 244660548, 489321096]

約数ペア:

[(1, 489321096), (2, 244660548), (3, 163107032), (4, 122330274), (6, 81553516), (8, 61165137), (11, 44483736), (12, 40776758), (22, 22241868), (24, 20388379), (33, 14827912), (44, 11120934), (66, 7413956), (88, 5560467), (121, 4043976), (132, 3706978), (242, 2021988), (264, 1853489), (363, 1347992), (484, 1010994), (726, 673996), (968, 505497), (1452, 336998), (2904, 168499)]