642367283264

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1\times {\mathrm{30529}}^1$

素因数の和:31316

約数の個数: 112

約数和(自身を含む): 1480698161280

約数和(自身を除く): 838330878016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 701, 938, 1072, 1402, 1876, 2144, 2804, 3752, 4288, 4907, 5608, 7504, 9814, 11216, 15008, 19628, 22432, 30016, 30529, 39256, 44864, 46967, 61058, 78512, 93934, 122116, 157024, 187868, 213703, 244232, 314048, 328769, 375736, 427406, 488464, 657538, 751472, 854812, 976928, 1315076, 1502944, 1709624, 1953856, 2045443, 2630152, 3005888, 3419248, 4090886, 5260304, 6838496, 8181772, 10520608, 13676992, 14318101, 16363544, 21041216, 21400829, 28636202, 32727088, 42801658, 57272404, 65454176, 85603316, 114544808, 130908352, 149805803, 171206632, 229089616, 299611606, 342413264, 458179232, 599223212, 684826528, 916358464, 1198446424, 1369653056, 1433855543, 2396892848, 2867711086, 4793785696, 5735422172, 9587571392, 10036988801, 11470844344, 20073977602, 22941688688, 40147955204, 45883377376, 80295910408, 91766754752, 160591820816, 321183641632, 642367283264]

約数ペア:

[(1, 642367283264), (2, 321183641632), (4, 160591820816), (7, 91766754752), (8, 80295910408), (14, 45883377376), (16, 40147955204), (28, 22941688688), (32, 20073977602), (56, 11470844344), (64, 10036988801), (67, 9587571392), (112, 5735422172), (134, 4793785696), (224, 2867711086), (268, 2396892848), (448, 1433855543), (469, 1369653056), (536, 1198446424), (701, 916358464), (938, 684826528), (1072, 599223212), (1402, 458179232), (1876, 342413264), (2144, 299611606), (2804, 229089616), (3752, 171206632), (4288, 149805803), (4907, 130908352), (5608, 114544808), (7504, 85603316), (9814, 65454176), (11216, 57272404), (15008, 42801658), (19628, 32727088), (22432, 28636202), (30016, 21400829), (30529, 21041216), (39256, 16363544), (44864, 14318101), (46967, 13676992), (61058, 10520608), (78512, 8181772), (93934, 6838496), (122116, 5260304), (157024, 4090886), (187868, 3419248), (213703, 3005888), (244232, 2630152), (314048, 2045443), (328769, 1953856), (375736, 1709624), (427406, 1502944), (488464, 1315076), (657538, 976928), (751472, 854812)]