519889096

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{5807}}^1$

素因数の和:5882

約数の個数: 48

約数和(自身を含む): 1062167040

約数和(自身を除く): 542277944

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 361, 589, 722, 1178, 1444, 2356, 2888, 4712, 5807, 11191, 11614, 22382, 23228, 44764, 46456, 89528, 110333, 180017, 220666, 360034, 441332, 720068, 882664, 1440136, 2096327, 3420323, 4192654, 6840646, 8385308, 13681292, 16770616, 27362584, 64986137, 129972274, 259944548, 519889096]

約数ペア:

[(1, 519889096), (2, 259944548), (4, 129972274), (8, 64986137), (19, 27362584), (31, 16770616), (38, 13681292), (62, 8385308), (76, 6840646), (124, 4192654), (152, 3420323), (248, 2096327), (361, 1440136), (589, 882664), (722, 720068), (1178, 441332), (1444, 360034), (2356, 220666), (2888, 180017), (4712, 110333), (5807, 89528), (11191, 46456), (11614, 44764), (22382, 23228)]