2279341634128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1\times {\mathrm{136327}}^1$

素因数の和:138972

約数の個数: 80

約数和(自身を含む): 4911280546816

約数和(自身を除く): 2631938912688

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 2593, 3224, 5186, 6448, 10372, 20744, 33709, 41488, 67418, 80383, 134836, 136327, 160766, 269672, 272654, 321532, 539344, 545308, 643064, 1044979, 1090616, 1286128, 1772251, 2089958, 2181232, 3544502, 4179916, 4226137, 7089004, 8359832, 8452274, 14178008, 16719664, 16904548, 28356016, 33809096, 54939781, 67618192, 109879562, 219759124, 353495911, 439518248, 706991822, 879036496, 1413983644, 2827967288, 4595446843, 5655934576, 9190893686, 10958373241, 18381787372, 21916746482, 36763574744, 43833492964, 73527149488, 87666985928, 142458852133, 175333971856, 284917704266, 569835408532, 1139670817064, 2279341634128]

約数ペア:

[(1, 2279341634128), (2, 1139670817064), (4, 569835408532), (8, 284917704266), (13, 175333971856), (16, 142458852133), (26, 87666985928), (31, 73527149488), (52, 43833492964), (62, 36763574744), (104, 21916746482), (124, 18381787372), (208, 10958373241), (248, 9190893686), (403, 5655934576), (496, 4595446843), (806, 2827967288), (1612, 1413983644), (2593, 879036496), (3224, 706991822), (5186, 439518248), (6448, 353495911), (10372, 219759124), (20744, 109879562), (33709, 67618192), (41488, 54939781), (67418, 33809096), (80383, 28356016), (134836, 16904548), (136327, 16719664), (160766, 14178008), (269672, 8452274), (272654, 8359832), (321532, 7089004), (539344, 4226137), (545308, 4179916), (643064, 3544502), (1044979, 2181232), (1090616, 2089958), (1286128, 1772251)]