2757642768

素因数分解:

$2^4\times 3^2\times {\mathrm{881}}^1\times {\mathrm{21737}}^1$

素因数の和:22632

約数の個数: 60

約数和(自身を含む): 7726685148

約数和(自身を除く): 4969042380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 881, 1762, 2643, 3524, 5286, 7048, 7929, 10572, 14096, 15858, 21144, 21737, 31716, 42288, 43474, 63432, 65211, 86948, 126864, 130422, 173896, 195633, 260844, 347792, 391266, 521688, 782532, 1043376, 1565064, 3130128, 19150297, 38300594, 57450891, 76601188, 114901782, 153202376, 172352673, 229803564, 306404752, 344705346, 459607128, 689410692, 919214256, 1378821384, 2757642768]

約数ペア:

[(1, 2757642768), (2, 1378821384), (3, 919214256), (4, 689410692), (6, 459607128), (8, 344705346), (9, 306404752), (12, 229803564), (16, 172352673), (18, 153202376), (24, 114901782), (36, 76601188), (48, 57450891), (72, 38300594), (144, 19150297), (881, 3130128), (1762, 1565064), (2643, 1043376), (3524, 782532), (5286, 521688), (7048, 391266), (7929, 347792), (10572, 260844), (14096, 195633), (15858, 173896), (21144, 130422), (21737, 126864), (31716, 86948), (42288, 65211), (43474, 63432)]