1835378216

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{38971}}^1$

素因数の和:39042

約数の個数: 48

約数和(自身を含む): 4073353440

約数和(自身を除く): 2237975224

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 841, 1624, 1682, 3364, 5887, 6728, 11774, 23548, 38971, 47096, 77942, 155884, 272797, 311768, 545594, 1091188, 1130159, 2182376, 2260318, 4520636, 7911113, 9041272, 15822226, 31644452, 32774611, 63288904, 65549222, 131098444, 229422277, 262196888, 458844554, 917689108, 1835378216]

約数ペア:

[(1, 1835378216), (2, 917689108), (4, 458844554), (7, 262196888), (8, 229422277), (14, 131098444), (28, 65549222), (29, 63288904), (56, 32774611), (58, 31644452), (116, 15822226), (203, 9041272), (232, 7911113), (406, 4520636), (812, 2260318), (841, 2182376), (1624, 1130159), (1682, 1091188), (3364, 545594), (5887, 311768), (6728, 272797), (11774, 155884), (23548, 77942), (38971, 47096)]