2127184472

素因数分解:

$2^3\times 7^3\times {\mathrm{173}}^1\times {\mathrm{4481}}^1$

素因数の和:4681

約数の個数: 64

約数和(自身を含む): 4679208000

約数和(自身を除く): 2552023528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 343, 346, 392, 686, 692, 1211, 1372, 1384, 2422, 2744, 4481, 4844, 8477, 8962, 9688, 16954, 17924, 31367, 33908, 35848, 59339, 62734, 67816, 118678, 125468, 219569, 237356, 250936, 439138, 474712, 775213, 878276, 1536983, 1550426, 1756552, 3073966, 3100852, 5426491, 6147932, 6201704, 10852982, 12295864, 21705964, 37985437, 43411928, 75970874, 151941748, 265898059, 303883496, 531796118, 1063592236, 2127184472]

約数ペア:

[(1, 2127184472), (2, 1063592236), (4, 531796118), (7, 303883496), (8, 265898059), (14, 151941748), (28, 75970874), (49, 43411928), (56, 37985437), (98, 21705964), (173, 12295864), (196, 10852982), (343, 6201704), (346, 6147932), (392, 5426491), (686, 3100852), (692, 3073966), (1211, 1756552), (1372, 1550426), (1384, 1536983), (2422, 878276), (2744, 775213), (4481, 474712), (4844, 439138), (8477, 250936), (8962, 237356), (9688, 219569), (16954, 125468), (17924, 118678), (31367, 67816), (33908, 62734), (35848, 59339)]