428866368

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{319097}}^1$

素因数の和:319119

約数の個数: 56

約数和(自身を含む): 1296814272

約数和(自身を除く): 867947904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 319097, 638194, 957291, 1276388, 1914582, 2233679, 2552776, 3829164, 4467358, 5105552, 6701037, 7658328, 8934716, 10211104, 13402074, 15316656, 17869432, 20422208, 26804148, 30633312, 35738864, 53608296, 61266624, 71477728, 107216592, 142955456, 214433184, 428866368]

約数ペア:

[(1, 428866368), (2, 214433184), (3, 142955456), (4, 107216592), (6, 71477728), (7, 61266624), (8, 53608296), (12, 35738864), (14, 30633312), (16, 26804148), (21, 20422208), (24, 17869432), (28, 15316656), (32, 13402074), (42, 10211104), (48, 8934716), (56, 7658328), (64, 6701037), (84, 5105552), (96, 4467358), (112, 3829164), (168, 2552776), (192, 2233679), (224, 1914582), (336, 1276388), (448, 957291), (672, 638194), (1344, 319097)]