1068598768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2102

約数の個数: 80

約数和(自身を含む): 2278711296

約数和(自身を除く): 1210112528

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 47, 62, 92, 94, 124, 184, 188, 248, 368, 376, 496, 713, 752, 1081, 1426, 1457, 1993, 2162, 2852, 2914, 3986, 4324, 5704, 5828, 7972, 8648, 11408, 11656, 15944, 17296, 23312, 31888, 33511, 45839, 61783, 67022, 91678, 93671, 123566, 134044, 183356, 187342, 247132, 268088, 366712, 374684, 494264, 536176, 733424, 749368, 988528, 1421009, 1498736, 2154433, 2842018, 2903801, 4308866, 5684036, 5807602, 8617732, 11368072, 11615204, 17235464, 22736144, 23230408, 34470928, 46460816, 66787423, 133574846, 267149692, 534299384, 1068598768]

約数ペア:

[(1, 1068598768), (2, 534299384), (4, 267149692), (8, 133574846), (16, 66787423), (23, 46460816), (31, 34470928), (46, 23230408), (47, 22736144), (62, 17235464), (92, 11615204), (94, 11368072), (124, 8617732), (184, 5807602), (188, 5684036), (248, 4308866), (368, 2903801), (376, 2842018), (496, 2154433), (713, 1498736), (752, 1421009), (1081, 988528), (1426, 749368), (1457, 733424), (1993, 536176), (2162, 494264), (2852, 374684), (2914, 366712), (3986, 268088), (4324, 247132), (5704, 187342), (5828, 183356), (7972, 134044), (8648, 123566), (11408, 93671), (11656, 91678), (15944, 67022), (17296, 61783), (23312, 45839), (31888, 33511)]