488657316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{342197}}^1$

素因数の和:342228

約数の個数: 48

約数和(自身を含む): 1379742336

約数和(自身を除く): 891085020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 342197, 684394, 1026591, 1368788, 2053182, 2395379, 4106364, 4790758, 5817349, 7186137, 9581516, 11634698, 14372274, 17452047, 23269396, 28744548, 34904094, 40721443, 69808188, 81442886, 122164329, 162885772, 244328658, 488657316]

約数ペア:

[(1, 488657316), (2, 244328658), (3, 162885772), (4, 122164329), (6, 81442886), (7, 69808188), (12, 40721443), (14, 34904094), (17, 28744548), (21, 23269396), (28, 17452047), (34, 14372274), (42, 11634698), (51, 9581516), (68, 7186137), (84, 5817349), (102, 4790758), (119, 4106364), (204, 2395379), (238, 2053182), (357, 1368788), (476, 1026591), (714, 684394), (1428, 342197)]