9854990376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{280673}}^1$

素因数の和:280719

約数の個数: 128

約数和(自身を含む): 32333644800

約数和(自身を除く): 22478654424

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 5016, 5852, 8778, 11704, 17556, 35112, 280673, 561346, 842019, 1122692, 1684038, 1964711, 2245384, 3087403, 3368076, 3929422, 5332787, 5894133, 6174806, 6736152, 7858844, 9262209, 10665574, 11788266, 12349612, 15717688, 15998361, 18524418, 21331148, 21611821, 23576532, 24699224, 31996722, 37048836, 37329509, 42662296, 43223642, 47153064, 58660657, 63993444, 64835463, 74097672, 74659018, 86447284, 111988527, 117321314, 127986888, 129670926, 149318036, 172894568, 175981971, 223977054, 234642628, 259341852, 298636072, 351963942, 410624599, 447954108, 469285256, 518683704, 703927884, 821249198, 895908216, 1231873797, 1407855768, 1642498396, 2463747594, 3284996792, 4927495188, 9854990376]

約数ペア:

[(1, 9854990376), (2, 4927495188), (3, 3284996792), (4, 2463747594), (6, 1642498396), (7, 1407855768), (8, 1231873797), (11, 895908216), (12, 821249198), (14, 703927884), (19, 518683704), (21, 469285256), (22, 447954108), (24, 410624599), (28, 351963942), (33, 298636072), (38, 259341852), (42, 234642628), (44, 223977054), (56, 175981971), (57, 172894568), (66, 149318036), (76, 129670926), (77, 127986888), (84, 117321314), (88, 111988527), (114, 86447284), (132, 74659018), (133, 74097672), (152, 64835463), (154, 63993444), (168, 58660657), (209, 47153064), (228, 43223642), (231, 42662296), (264, 37329509), (266, 37048836), (308, 31996722), (399, 24699224), (418, 23576532), (456, 21611821), (462, 21331148), (532, 18524418), (616, 15998361), (627, 15717688), (798, 12349612), (836, 11788266), (924, 10665574), (1064, 9262209), (1254, 7858844), (1463, 6736152), (1596, 6174806), (1672, 5894133), (1848, 5332787), (2508, 3929422), (2926, 3368076), (3192, 3087403), (4389, 2245384), (5016, 1964711), (5852, 1684038), (8778, 1122692), (11704, 842019), (17556, 561346), (35112, 280673)]