447702992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2647}}^1$

素因数の和:2728

約数の個数: 60

約数和(自身を含む): 978160608

約数和(自身を除く): 530457616

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 961, 1364, 1922, 2647, 2728, 3844, 5294, 5456, 7688, 10571, 10588, 15376, 21142, 21176, 29117, 42284, 42352, 58234, 82057, 84568, 116468, 164114, 169136, 232936, 328228, 465872, 656456, 902627, 1312912, 1805254, 2543767, 3610508, 5087534, 7221016, 10175068, 14442032, 20350136, 27981437, 40700272, 55962874, 111925748, 223851496, 447702992]

約数ペア:

[(1, 447702992), (2, 223851496), (4, 111925748), (8, 55962874), (11, 40700272), (16, 27981437), (22, 20350136), (31, 14442032), (44, 10175068), (62, 7221016), (88, 5087534), (124, 3610508), (176, 2543767), (248, 1805254), (341, 1312912), (496, 902627), (682, 656456), (961, 465872), (1364, 328228), (1922, 232936), (2647, 169136), (2728, 164114), (3844, 116468), (5294, 84568), (5456, 82057), (7688, 58234), (10571, 42352), (10588, 42284), (15376, 29117), (21142, 21176)]