9689007748

素因数分解:

$2^2\times 7^3\times {\mathrm{211}}^1\times {\mathrm{33469}}^1$

素因数の和:33705

約数の個数: 48

約数和(自身を含む): 19867792000

約数和(自身を除く): 10178784252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 211, 343, 422, 686, 844, 1372, 1477, 2954, 5908, 10339, 20678, 33469, 41356, 66938, 72373, 133876, 144746, 234283, 289492, 468566, 937132, 1639981, 3279962, 6559924, 7061959, 11479867, 14123918, 22959734, 28247836, 45919468, 49433713, 98867426, 197734852, 346035991, 692071982, 1384143964, 2422251937, 4844503874, 9689007748]

約数ペア:

[(1, 9689007748), (2, 4844503874), (4, 2422251937), (7, 1384143964), (14, 692071982), (28, 346035991), (49, 197734852), (98, 98867426), (196, 49433713), (211, 45919468), (343, 28247836), (422, 22959734), (686, 14123918), (844, 11479867), (1372, 7061959), (1477, 6559924), (2954, 3279962), (5908, 1639981), (10339, 937132), (20678, 468566), (33469, 289492), (41356, 234283), (66938, 144746), (72373, 133876)]