339390648

素因数分解:

$2^3\times 3^4\times {\mathrm{137}}^1\times {\mathrm{3823}}^1$

素因数の和:3978

約数の個数: 80

約数和(自身を含む): 957797280

約数和(自身を除く): 618406632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 274, 324, 411, 548, 648, 822, 1096, 1233, 1644, 2466, 3288, 3699, 3823, 4932, 7398, 7646, 9864, 11097, 11469, 14796, 15292, 22194, 22938, 29592, 30584, 34407, 44388, 45876, 68814, 88776, 91752, 103221, 137628, 206442, 275256, 309663, 412884, 523751, 619326, 825768, 1047502, 1238652, 1571253, 2095004, 2477304, 3142506, 4190008, 4713759, 6285012, 9427518, 12570024, 14141277, 18855036, 28282554, 37710072, 42423831, 56565108, 84847662, 113130216, 169695324, 339390648]

約数ペア:

[(1, 339390648), (2, 169695324), (3, 113130216), (4, 84847662), (6, 56565108), (8, 42423831), (9, 37710072), (12, 28282554), (18, 18855036), (24, 14141277), (27, 12570024), (36, 9427518), (54, 6285012), (72, 4713759), (81, 4190008), (108, 3142506), (137, 2477304), (162, 2095004), (216, 1571253), (274, 1238652), (324, 1047502), (411, 825768), (548, 619326), (648, 523751), (822, 412884), (1096, 309663), (1233, 275256), (1644, 206442), (2466, 137628), (3288, 103221), (3699, 91752), (3823, 88776), (4932, 68814), (7398, 45876), (7646, 44388), (9864, 34407), (11097, 30584), (11469, 29592), (14796, 22938), (15292, 22194)]