16213048397588

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1823}}^1\times {\mathrm{1774463}}^1$

素因数の和:1776476

約数の個数: 48

約数和(自身を含む): 32625153146880

約数和(自身を除く): 16412104749292

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 1823, 2506, 3646, 5012, 7292, 12761, 25522, 51044, 326317, 652634, 1305268, 1774463, 2284219, 3548926, 4568438, 7097852, 9136876, 12421241, 24842482, 49684964, 317628877, 635257754, 1270515508, 2223402139, 3234846049, 4446804278, 6469692098, 8893608556, 12939384196, 22643922343, 45287844686, 90575689372, 579037442771, 1158074885542, 2316149771084, 4053262099397, 8106524198794, 16213048397588]

約数ペア:

[(1, 16213048397588), (2, 8106524198794), (4, 4053262099397), (7, 2316149771084), (14, 1158074885542), (28, 579037442771), (179, 90575689372), (358, 45287844686), (716, 22643922343), (1253, 12939384196), (1823, 8893608556), (2506, 6469692098), (3646, 4446804278), (5012, 3234846049), (7292, 2223402139), (12761, 1270515508), (25522, 635257754), (51044, 317628877), (326317, 49684964), (652634, 24842482), (1305268, 12421241), (1774463, 9136876), (2284219, 7097852), (3548926, 4568438)]