438202368

素因数分解:

$2^{12}\times 3^2\times {\mathrm{11887}}^1$

素因数の和:11917

約数の個数: 78

約数和(自身を含む): 1265869904

約数和(自身を除く): 827667536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 9216, 11887, 12288, 18432, 23774, 35661, 36864, 47548, 71322, 95096, 106983, 142644, 190192, 213966, 285288, 380384, 427932, 570576, 760768, 855864, 1141152, 1521536, 1711728, 2282304, 3043072, 3423456, 4564608, 6086144, 6846912, 9129216, 12172288, 13693824, 18258432, 24344576, 27387648, 36516864, 48689152, 54775296, 73033728, 109550592, 146067456, 219101184, 438202368]

約数ペア:

[(1, 438202368), (2, 219101184), (3, 146067456), (4, 109550592), (6, 73033728), (8, 54775296), (9, 48689152), (12, 36516864), (16, 27387648), (18, 24344576), (24, 18258432), (32, 13693824), (36, 12172288), (48, 9129216), (64, 6846912), (72, 6086144), (96, 4564608), (128, 3423456), (144, 3043072), (192, 2282304), (256, 1711728), (288, 1521536), (384, 1141152), (512, 855864), (576, 760768), (768, 570576), (1024, 427932), (1152, 380384), (1536, 285288), (2048, 213966), (2304, 190192), (3072, 142644), (4096, 106983), (4608, 95096), (6144, 71322), (9216, 47548), (11887, 36864), (12288, 35661), (18432, 23774)]