6497251464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1381}}^1$

素因数の和:1723

約数の個数: 128

約数和(自身を含む): 18054005760

約数和(自身を除く): 11556754296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 251, 264, 284, 426, 502, 568, 753, 781, 852, 1004, 1381, 1506, 1562, 1704, 2008, 2343, 2761, 2762, 3012, 3124, 4143, 4686, 5522, 5524, 6024, 6248, 8283, 8286, 9372, 11044, 11048, 15191, 16566, 16572, 17821, 18744, 22088, 30382, 33132, 33144, 35642, 45573, 53463, 60764, 66264, 71284, 91146, 98051, 106926, 121528, 142568, 182292, 196031, 196102, 213852, 294153, 346631, 364584, 392062, 392204, 427704, 588093, 588306, 693262, 784124, 784408, 1039893, 1078561, 1176186, 1176612, 1386524, 1568248, 2079786, 2157122, 2352372, 2353224, 2773048, 3235683, 3812941, 4159572, 4314244, 4704744, 6471366, 7625882, 8319144, 8628488, 11438823, 12942732, 15251764, 22877646, 24610801, 25885464, 30503528, 45755292, 49221602, 73832403, 91510584, 98443204, 147664806, 196886408, 270718811, 295329612, 541437622, 590659224, 812156433, 1082875244, 1624312866, 2165750488, 3248625732, 6497251464]

約数ペア:

[(1, 6497251464), (2, 3248625732), (3, 2165750488), (4, 1624312866), (6, 1082875244), (8, 812156433), (11, 590659224), (12, 541437622), (22, 295329612), (24, 270718811), (33, 196886408), (44, 147664806), (66, 98443204), (71, 91510584), (88, 73832403), (132, 49221602), (142, 45755292), (213, 30503528), (251, 25885464), (264, 24610801), (284, 22877646), (426, 15251764), (502, 12942732), (568, 11438823), (753, 8628488), (781, 8319144), (852, 7625882), (1004, 6471366), (1381, 4704744), (1506, 4314244), (1562, 4159572), (1704, 3812941), (2008, 3235683), (2343, 2773048), (2761, 2353224), (2762, 2352372), (3012, 2157122), (3124, 2079786), (4143, 1568248), (4686, 1386524), (5522, 1176612), (5524, 1176186), (6024, 1078561), (6248, 1039893), (8283, 784408), (8286, 784124), (9372, 693262), (11044, 588306), (11048, 588093), (15191, 427704), (16566, 392204), (16572, 392062), (17821, 364584), (18744, 346631), (22088, 294153), (30382, 213852), (33132, 196102), (33144, 196031), (35642, 182292), (45573, 142568), (53463, 121528), (60764, 106926), (66264, 98051), (71284, 91146)]