1868350594

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 3353591808

約数和(自身を除く): 1485241214

約数列:

[1, 2, 11, 22, 31, 37, 53, 62, 74, 106, 121, 127, 242, 254, 341, 407, 583, 682, 814, 1147, 1166, 1397, 1643, 1961, 2294, 2794, 3286, 3751, 3922, 3937, 4477, 4699, 6413, 6731, 7502, 7874, 8954, 9398, 12617, 12826, 13462, 15367, 18073, 21571, 25234, 30734, 36146, 43142, 43307, 51689, 60791, 74041, 86614, 103378, 121582, 138787, 145669, 148082, 198803, 208661, 237281, 249047, 277574, 291338, 397606, 417322, 474562, 476377, 498094, 568579, 668701, 814451, 952754, 1137158, 1337402, 1602359, 1628902, 2295271, 2739517, 3204718, 4590542, 5479034, 7355711, 7720457, 14711422, 15440914, 17625949, 25247981, 30134687, 35251898, 50495962, 60269374, 84925027, 169850054, 934175297, 1868350594]

約数ペア:

[(1, 1868350594), (2, 934175297), (11, 169850054), (22, 84925027), (31, 60269374), (37, 50495962), (53, 35251898), (62, 30134687), (74, 25247981), (106, 17625949), (121, 15440914), (127, 14711422), (242, 7720457), (254, 7355711), (341, 5479034), (407, 4590542), (583, 3204718), (682, 2739517), (814, 2295271), (1147, 1628902), (1166, 1602359), (1397, 1337402), (1643, 1137158), (1961, 952754), (2294, 814451), (2794, 668701), (3286, 568579), (3751, 498094), (3922, 476377), (3937, 474562), (4477, 417322), (4699, 397606), (6413, 291338), (6731, 277574), (7502, 249047), (7874, 237281), (8954, 208661), (9398, 198803), (12617, 148082), (12826, 145669), (13462, 138787), (15367, 121582), (18073, 103378), (21571, 86614), (25234, 74041), (30734, 60791), (36146, 51689), (43142, 43307)]