2154816

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 112

約数和(自身を含む): 6705600

約数和(自身を除く): 4550784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 43, 48, 54, 58, 64, 72, 86, 87, 96, 108, 116, 129, 144, 172, 174, 192, 216, 232, 258, 261, 288, 344, 348, 387, 432, 464, 516, 522, 576, 688, 696, 774, 783, 864, 928, 1032, 1044, 1161, 1247, 1376, 1392, 1548, 1566, 1728, 1856, 2064, 2088, 2322, 2494, 2752, 2784, 3096, 3132, 3741, 4128, 4176, 4644, 4988, 5568, 6192, 6264, 7482, 8256, 8352, 9288, 9976, 11223, 12384, 12528, 14964, 16704, 18576, 19952, 22446, 24768, 25056, 29928, 33669, 37152, 39904, 44892, 50112, 59856, 67338, 74304, 79808, 89784, 119712, 134676, 179568, 239424, 269352, 359136, 538704, 718272, 1077408, 2154816]

約数ペア:

[(1, 2154816), (2, 1077408), (3, 718272), (4, 538704), (6, 359136), (8, 269352), (9, 239424), (12, 179568), (16, 134676), (18, 119712), (24, 89784), (27, 79808), (29, 74304), (32, 67338), (36, 59856), (43, 50112), (48, 44892), (54, 39904), (58, 37152), (64, 33669), (72, 29928), (86, 25056), (87, 24768), (96, 22446), (108, 19952), (116, 18576), (129, 16704), (144, 14964), (172, 12528), (174, 12384), (192, 11223), (216, 9976), (232, 9288), (258, 8352), (261, 8256), (288, 7482), (344, 6264), (348, 6192), (387, 5568), (432, 4988), (464, 4644), (516, 4176), (522, 4128), (576, 3741), (688, 3132), (696, 3096), (774, 2784), (783, 2752), (864, 2494), (928, 2322), (1032, 2088), (1044, 2064), (1161, 1856), (1247, 1728), (1376, 1566), (1392, 1548)]