247490241264

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{81842011}}^1$

素因数の和:81842035

約数の個数: 80

約数和(自身を含む): 811872759040

約数和(自身を除く): 564382517776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 81842011, 163684022, 245526033, 327368044, 491052066, 572894077, 654736088, 736578099, 982104132, 1145788154, 1309472176, 1473156198, 1718682231, 1964208264, 2209734297, 2291576308, 2946312396, 3437364462, 3928416528, 4419468594, 4583152616, 5156046693, 5892624792, 6874728924, 8838937188, 9166305232, 10312093386, 11785249584, 13749457848, 15468140079, 17677874376, 20624186772, 27498915696, 30936280158, 35355748752, 41248373544, 61872560316, 82496747088, 123745120632, 247490241264]

約数ペア:

[(1, 247490241264), (2, 123745120632), (3, 82496747088), (4, 61872560316), (6, 41248373544), (7, 35355748752), (8, 30936280158), (9, 27498915696), (12, 20624186772), (14, 17677874376), (16, 15468140079), (18, 13749457848), (21, 11785249584), (24, 10312093386), (27, 9166305232), (28, 8838937188), (36, 6874728924), (42, 5892624792), (48, 5156046693), (54, 4583152616), (56, 4419468594), (63, 3928416528), (72, 3437364462), (84, 2946312396), (108, 2291576308), (112, 2209734297), (126, 1964208264), (144, 1718682231), (168, 1473156198), (189, 1309472176), (216, 1145788154), (252, 982104132), (336, 736578099), (378, 654736088), (432, 572894077), (504, 491052066), (756, 327368044), (1008, 245526033), (1512, 163684022), (3024, 81842011)]