2778328314

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{967}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 6571868160

約数和(自身を除く): 3793539846

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 271, 279, 342, 542, 558, 589, 813, 967, 1178, 1626, 1767, 1934, 2439, 2901, 3534, 4878, 5149, 5301, 5802, 8401, 8703, 10298, 10602, 15447, 16802, 17406, 18373, 25203, 29977, 30894, 36746, 46341, 50406, 55119, 59954, 75609, 89931, 92682, 110238, 151218, 159619, 165357, 179862, 262057, 269793, 319238, 330714, 478857, 524114, 539586, 569563, 786171, 957714, 1139126, 1436571, 1572342, 1708689, 2358513, 2873142, 3417378, 4717026, 4979083, 5126067, 8123767, 9958166, 10252134, 14937249, 16247534, 24371301, 29874498, 44811747, 48742602, 73113903, 89623494, 146227806, 154351573, 308703146, 463054719, 926109438, 1389164157, 2778328314]

約数ペア:

[(1, 2778328314), (2, 1389164157), (3, 926109438), (6, 463054719), (9, 308703146), (18, 154351573), (19, 146227806), (31, 89623494), (38, 73113903), (57, 48742602), (62, 44811747), (93, 29874498), (114, 24371301), (171, 16247534), (186, 14937249), (271, 10252134), (279, 9958166), (342, 8123767), (542, 5126067), (558, 4979083), (589, 4717026), (813, 3417378), (967, 2873142), (1178, 2358513), (1626, 1708689), (1767, 1572342), (1934, 1436571), (2439, 1139126), (2901, 957714), (3534, 786171), (4878, 569563), (5149, 539586), (5301, 524114), (5802, 478857), (8401, 330714), (8703, 319238), (10298, 269793), (10602, 262057), (15447, 179862), (16802, 165357), (17406, 159619), (18373, 151218), (25203, 110238), (29977, 92682), (30894, 89931), (36746, 75609), (46341, 59954), (50406, 55119)]