1776384

素因数分解:

$2^8\times 3^3\times {\mathrm{257}}^1$

素因数の和:282

約数の個数: 72

約数和(自身を含む): 5273520

約数和(自身を除く): 3497136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 257, 288, 384, 432, 514, 576, 768, 771, 864, 1028, 1152, 1542, 1728, 2056, 2304, 2313, 3084, 3456, 4112, 4626, 6168, 6912, 6939, 8224, 9252, 12336, 13878, 16448, 18504, 24672, 27756, 32896, 37008, 49344, 55512, 65792, 74016, 98688, 111024, 148032, 197376, 222048, 296064, 444096, 592128, 888192, 1776384]

約数ペア:

[(1, 1776384), (2, 888192), (3, 592128), (4, 444096), (6, 296064), (8, 222048), (9, 197376), (12, 148032), (16, 111024), (18, 98688), (24, 74016), (27, 65792), (32, 55512), (36, 49344), (48, 37008), (54, 32896), (64, 27756), (72, 24672), (96, 18504), (108, 16448), (128, 13878), (144, 12336), (192, 9252), (216, 8224), (256, 6939), (257, 6912), (288, 6168), (384, 4626), (432, 4112), (514, 3456), (576, 3084), (768, 2313), (771, 2304), (864, 2056), (1028, 1728), (1152, 1542)]