2664576

素因数分解:

$2^7\times 3^4\times {\mathrm{257}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 7960590

約数和(自身を除く): 5296014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 257, 288, 324, 384, 432, 514, 576, 648, 771, 864, 1028, 1152, 1296, 1542, 1728, 2056, 2313, 2592, 3084, 3456, 4112, 4626, 5184, 6168, 6939, 8224, 9252, 10368, 12336, 13878, 16448, 18504, 20817, 24672, 27756, 32896, 37008, 41634, 49344, 55512, 74016, 83268, 98688, 111024, 148032, 166536, 222048, 296064, 333072, 444096, 666144, 888192, 1332288, 2664576]

約数ペア:

[(1, 2664576), (2, 1332288), (3, 888192), (4, 666144), (6, 444096), (8, 333072), (9, 296064), (12, 222048), (16, 166536), (18, 148032), (24, 111024), (27, 98688), (32, 83268), (36, 74016), (48, 55512), (54, 49344), (64, 41634), (72, 37008), (81, 32896), (96, 27756), (108, 24672), (128, 20817), (144, 18504), (162, 16448), (192, 13878), (216, 12336), (257, 10368), (288, 9252), (324, 8224), (384, 6939), (432, 6168), (514, 5184), (576, 4626), (648, 4112), (771, 3456), (864, 3084), (1028, 2592), (1152, 2313), (1296, 2056), (1542, 1728)]