310150144

素因数分解:

$2^{10}\times {\mathrm{139}}^1\times {\mathrm{2179}}^1$

素因数の和:2338

約数の個数: 44

約数和(自身を含む): 624744400

約数和(自身を除く): 314594256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 1024, 1112, 2179, 2224, 4358, 4448, 8716, 8896, 17432, 17792, 34864, 35584, 69728, 71168, 139456, 142336, 278912, 302881, 557824, 605762, 1115648, 1211524, 2231296, 2423048, 4846096, 9692192, 19384384, 38768768, 77537536, 155075072, 310150144]

約数ペア:

[(1, 310150144), (2, 155075072), (4, 77537536), (8, 38768768), (16, 19384384), (32, 9692192), (64, 4846096), (128, 2423048), (139, 2231296), (256, 1211524), (278, 1115648), (512, 605762), (556, 557824), (1024, 302881), (1112, 278912), (2179, 142336), (2224, 139456), (4358, 71168), (4448, 69728), (8716, 35584), (8896, 34864), (17432, 17792)]