8688519234

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{1013}}^1$

素因数の和:1880

約数の個数: 96

約数和(自身を含む): 20500646400

約数和(自身を除く): 11812127166

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 809, 1013, 1178, 1618, 1767, 2026, 2427, 3039, 3534, 4854, 5301, 6078, 7281, 9117, 10602, 14562, 15371, 18234, 19247, 25079, 30742, 31403, 38494, 46113, 50158, 57741, 62806, 75237, 92226, 94209, 115482, 138339, 150474, 173223, 188418, 225711, 276678, 282627, 346446, 451422, 476501, 565254, 596657, 819517, 953002, 1193314, 1429503, 1639034, 1789971, 2458551, 2859006, 3579942, 4288509, 4917102, 5369913, 7375653, 8577018, 10739826, 14751306, 15570823, 25405027, 31141646, 46712469, 50810054, 76215081, 93424938, 140137407, 152430162, 228645243, 280274814, 457290486, 482695513, 965391026, 1448086539, 2896173078, 4344259617, 8688519234]

約数ペア:

[(1, 8688519234), (2, 4344259617), (3, 2896173078), (6, 1448086539), (9, 965391026), (18, 482695513), (19, 457290486), (31, 280274814), (38, 228645243), (57, 152430162), (62, 140137407), (93, 93424938), (114, 76215081), (171, 50810054), (186, 46712469), (279, 31141646), (342, 25405027), (558, 15570823), (589, 14751306), (809, 10739826), (1013, 8577018), (1178, 7375653), (1618, 5369913), (1767, 4917102), (2026, 4288509), (2427, 3579942), (3039, 2859006), (3534, 2458551), (4854, 1789971), (5301, 1639034), (6078, 1429503), (7281, 1193314), (9117, 953002), (10602, 819517), (14562, 596657), (15371, 565254), (18234, 476501), (19247, 451422), (25079, 346446), (30742, 282627), (31403, 276678), (38494, 225711), (46113, 188418), (50158, 173223), (57741, 150474), (62806, 138339), (75237, 115482), (92226, 94209)]