348889016

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{8641}}^1$

素因数の和:8764

約数の個数: 48

約数和(自身を含む): 768446640

約数和(自身を除く): 419557624

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 824, 1442, 2884, 5047, 5768, 8641, 10094, 17282, 20188, 34564, 40376, 60487, 69128, 120974, 241948, 423409, 483896, 846818, 890023, 1693636, 1780046, 3387272, 3560092, 6230161, 7120184, 12460322, 24920644, 43611127, 49841288, 87222254, 174444508, 348889016]

約数ペア:

[(1, 348889016), (2, 174444508), (4, 87222254), (7, 49841288), (8, 43611127), (14, 24920644), (28, 12460322), (49, 7120184), (56, 6230161), (98, 3560092), (103, 3387272), (196, 1780046), (206, 1693636), (392, 890023), (412, 846818), (721, 483896), (824, 423409), (1442, 241948), (2884, 120974), (5047, 69128), (5768, 60487), (8641, 40376), (10094, 34564), (17282, 20188)]