386996184

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{61781}}^1$

素因数の和:61825

約数の個数: 64

約数和(自身を含む): 1112076000

約数和(自身を除く): 725079816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 61781, 123562, 185343, 247124, 370686, 494248, 556029, 741372, 1112058, 1482744, 1668087, 1791649, 2224116, 3336174, 3583298, 4448232, 5374947, 6672348, 7166596, 10749894, 13344696, 14333192, 16124841, 21499788, 32249682, 42999576, 48374523, 64499364, 96749046, 128998728, 193498092, 386996184]

約数ペア:

[(1, 386996184), (2, 193498092), (3, 128998728), (4, 96749046), (6, 64499364), (8, 48374523), (9, 42999576), (12, 32249682), (18, 21499788), (24, 16124841), (27, 14333192), (29, 13344696), (36, 10749894), (54, 7166596), (58, 6672348), (72, 5374947), (87, 4448232), (108, 3583298), (116, 3336174), (174, 2224116), (216, 1791649), (232, 1668087), (261, 1482744), (348, 1112058), (522, 741372), (696, 556029), (783, 494248), (1044, 370686), (1566, 247124), (2088, 185343), (3132, 123562), (6264, 61781)]