2078971368752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{375979}}^1$

素因数の和:376734

約数の個数: 80

約数和(自身を含む): 4418321450400

約数和(自身を除く): 2339350081648

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 701, 986, 1402, 1972, 2804, 3944, 5608, 7888, 11216, 11917, 20329, 23834, 40658, 47668, 81316, 95336, 162632, 190672, 325264, 345593, 375979, 691186, 751958, 1382372, 1503916, 2764744, 3007832, 5529488, 6015664, 6391643, 10903391, 12783286, 21806782, 25566572, 43613564, 51133144, 87227128, 102266288, 174454256, 185357647, 263561279, 370715294, 527122558, 741430588, 1054245116, 1482861176, 2108490232, 2965722352, 4216980464, 4480541743, 7643277091, 8961083486, 15286554182, 17922166972, 30573108364, 35844333944, 61146216728, 71688667888, 122292433456, 129935710547, 259871421094, 519742842188, 1039485684376, 2078971368752]

約数ペア:

[(1, 2078971368752), (2, 1039485684376), (4, 519742842188), (8, 259871421094), (16, 129935710547), (17, 122292433456), (29, 71688667888), (34, 61146216728), (58, 35844333944), (68, 30573108364), (116, 17922166972), (136, 15286554182), (232, 8961083486), (272, 7643277091), (464, 4480541743), (493, 4216980464), (701, 2965722352), (986, 2108490232), (1402, 1482861176), (1972, 1054245116), (2804, 741430588), (3944, 527122558), (5608, 370715294), (7888, 263561279), (11216, 185357647), (11917, 174454256), (20329, 102266288), (23834, 87227128), (40658, 51133144), (47668, 43613564), (81316, 25566572), (95336, 21806782), (162632, 12783286), (190672, 10903391), (325264, 6391643), (345593, 6015664), (375979, 5529488), (691186, 3007832), (751958, 2764744), (1382372, 1503916)]