308478252

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{2341}}^1$

素因数の和:2566

約数の個数: 48

約数和(自身を含む): 734451200

約数和(自身を除く): 425972948

約数列:

[1, 2, 3, 4, 6, 12, 79, 139, 158, 237, 278, 316, 417, 474, 556, 834, 948, 1668, 2341, 4682, 7023, 9364, 10981, 14046, 21962, 28092, 32943, 43924, 65886, 131772, 184939, 325399, 369878, 554817, 650798, 739756, 976197, 1109634, 1301596, 1952394, 2219268, 3904788, 25706521, 51413042, 77119563, 102826084, 154239126, 308478252]

約数ペア:

[(1, 308478252), (2, 154239126), (3, 102826084), (4, 77119563), (6, 51413042), (12, 25706521), (79, 3904788), (139, 2219268), (158, 1952394), (237, 1301596), (278, 1109634), (316, 976197), (417, 739756), (474, 650798), (556, 554817), (834, 369878), (948, 325399), (1668, 184939), (2341, 131772), (4682, 65886), (7023, 43924), (9364, 32943), (10981, 28092), (14046, 21962)]