7806679888

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{5783}}^1$

素因数の和:6524

約数の個数: 80

約数和(自身を含む): 18332040960

約数和(自身を除く): 10525361072

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 709, 952, 1418, 1904, 2836, 4963, 5672, 5783, 9926, 11344, 11566, 12053, 19852, 23132, 24106, 39704, 40481, 46264, 48212, 79408, 80962, 84371, 92528, 96424, 98311, 161924, 168742, 192848, 196622, 323848, 337484, 393244, 647696, 674968, 688177, 786488, 1349936, 1376354, 1572976, 2752708, 4100147, 5505416, 8200294, 11010832, 16400588, 28701029, 32801176, 57402058, 65602352, 69702499, 114804116, 139404998, 229608232, 278809996, 459216464, 487917493, 557619992, 975834986, 1115239984, 1951669972, 3903339944, 7806679888]

約数ペア:

[(1, 7806679888), (2, 3903339944), (4, 1951669972), (7, 1115239984), (8, 975834986), (14, 557619992), (16, 487917493), (17, 459216464), (28, 278809996), (34, 229608232), (56, 139404998), (68, 114804116), (112, 69702499), (119, 65602352), (136, 57402058), (238, 32801176), (272, 28701029), (476, 16400588), (709, 11010832), (952, 8200294), (1418, 5505416), (1904, 4100147), (2836, 2752708), (4963, 1572976), (5672, 1376354), (5783, 1349936), (9926, 786488), (11344, 688177), (11566, 674968), (12053, 647696), (19852, 393244), (23132, 337484), (24106, 323848), (39704, 196622), (40481, 192848), (46264, 168742), (48212, 161924), (79408, 98311), (80962, 96424), (84371, 92528)]