679627776

素因数分解:

$2^{10}\times 3^1\times {\mathrm{221233}}^1$

素因数の和:221256

約数の個数: 44

約数和(自身を含む): 1811463992

約数和(自身を除く): 1131836216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 221233, 442466, 663699, 884932, 1327398, 1769864, 2654796, 3539728, 5309592, 7079456, 10619184, 14158912, 21238368, 28317824, 42476736, 56635648, 84953472, 113271296, 169906944, 226542592, 339813888, 679627776]

約数ペア:

[(1, 679627776), (2, 339813888), (3, 226542592), (4, 169906944), (6, 113271296), (8, 84953472), (12, 56635648), (16, 42476736), (24, 28317824), (32, 21238368), (48, 14158912), (64, 10619184), (96, 7079456), (128, 5309592), (192, 3539728), (256, 2654796), (384, 1769864), (512, 1327398), (768, 884932), (1024, 663699), (1536, 442466), (3072, 221233)]