708703996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{673}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 1674021888

約数和(自身を除く): 965317892

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 263, 286, 308, 364, 526, 572, 673, 1001, 1052, 1346, 1841, 2002, 2692, 2893, 3419, 3682, 4004, 4711, 5786, 6838, 7364, 7403, 8749, 9422, 11572, 13676, 14806, 17498, 18844, 20251, 23933, 29612, 34996, 37609, 40502, 47866, 51821, 61243, 75218, 81004, 95732, 96239, 103642, 122486, 150436, 176999, 192478, 207284, 244972, 263263, 353998, 384956, 526526, 673673, 707996, 1053052, 1238993, 1347346, 1946989, 2300987, 2477986, 2694692, 3893978, 4601974, 4955972, 7787956, 9203948, 13628923, 16106909, 25310857, 27257846, 32213818, 50621714, 54515692, 64427636, 101243428, 177175999, 354351998, 708703996]

約数ペア:

[(1, 708703996), (2, 354351998), (4, 177175999), (7, 101243428), (11, 64427636), (13, 54515692), (14, 50621714), (22, 32213818), (26, 27257846), (28, 25310857), (44, 16106909), (52, 13628923), (77, 9203948), (91, 7787956), (143, 4955972), (154, 4601974), (182, 3893978), (263, 2694692), (286, 2477986), (308, 2300987), (364, 1946989), (526, 1347346), (572, 1238993), (673, 1053052), (1001, 707996), (1052, 673673), (1346, 526526), (1841, 384956), (2002, 353998), (2692, 263263), (2893, 244972), (3419, 207284), (3682, 192478), (4004, 176999), (4711, 150436), (5786, 122486), (6838, 103642), (7364, 96239), (7403, 95732), (8749, 81004), (9422, 75218), (11572, 61243), (13676, 51821), (14806, 47866), (17498, 40502), (18844, 37609), (20251, 34996), (23933, 29612)]