7844292144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{28123}}^1$

素因数の和:28299

約数の個数: 120

約数和(自身を含む): 23801341200

約数和(自身を除く): 15957049056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 149, 156, 208, 234, 298, 312, 447, 468, 596, 624, 894, 936, 1192, 1341, 1788, 1872, 1937, 2384, 2682, 3576, 3874, 5364, 5811, 7152, 7748, 10728, 11622, 15496, 17433, 21456, 23244, 28123, 30992, 34866, 46488, 56246, 69732, 84369, 92976, 112492, 139464, 168738, 224984, 253107, 278928, 337476, 365599, 449968, 506214, 674952, 731198, 1012428, 1096797, 1349904, 1462396, 2024856, 2193594, 2924792, 3290391, 4049712, 4190327, 4387188, 5849584, 6580782, 8380654, 8774376, 12570981, 13161564, 16761308, 17548752, 25141962, 26323128, 33522616, 37712943, 50283924, 52646256, 54474251, 67045232, 75425886, 100567848, 108948502, 150851772, 163422753, 201135696, 217897004, 301703544, 326845506, 435794008, 490268259, 603407088, 653691012, 871588016, 980536518, 1307382024, 1961073036, 2614764048, 3922146072, 7844292144]

約数ペア:

[(1, 7844292144), (2, 3922146072), (3, 2614764048), (4, 1961073036), (6, 1307382024), (8, 980536518), (9, 871588016), (12, 653691012), (13, 603407088), (16, 490268259), (18, 435794008), (24, 326845506), (26, 301703544), (36, 217897004), (39, 201135696), (48, 163422753), (52, 150851772), (72, 108948502), (78, 100567848), (104, 75425886), (117, 67045232), (144, 54474251), (149, 52646256), (156, 50283924), (208, 37712943), (234, 33522616), (298, 26323128), (312, 25141962), (447, 17548752), (468, 16761308), (596, 13161564), (624, 12570981), (894, 8774376), (936, 8380654), (1192, 6580782), (1341, 5849584), (1788, 4387188), (1872, 4190327), (1937, 4049712), (2384, 3290391), (2682, 2924792), (3576, 2193594), (3874, 2024856), (5364, 1462396), (5811, 1349904), (7152, 1096797), (7748, 1012428), (10728, 731198), (11622, 674952), (15496, 506214), (17433, 449968), (21456, 365599), (23244, 337476), (28123, 278928), (30992, 253107), (34866, 224984), (46488, 168738), (56246, 139464), (69732, 112492), (84369, 92976)]