280147167414

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1\times {\mathrm{11131}}^1$

素因数の和:11742

約数の個数: 96

約数和(自身を含む): 647335507104

約数和(自身を除く): 367188339690

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 233, 306, 353, 466, 699, 706, 1059, 1398, 2097, 2118, 3177, 3961, 4194, 6001, 6354, 7922, 11131, 11883, 12002, 18003, 22262, 23766, 33393, 35649, 36006, 54009, 66786, 71298, 82249, 100179, 108018, 164498, 189227, 200358, 246747, 378454, 493494, 567681, 740241, 1135362, 1398233, 1480482, 1703043, 2593523, 2796466, 3406086, 3929243, 4194699, 5187046, 7780569, 7858486, 8389398, 11787729, 12584097, 15561138, 23341707, 23575458, 25168194, 35363187, 44089891, 46683414, 66797131, 70726374, 88179782, 132269673, 133594262, 200391393, 264539346, 396809019, 400782786, 601174179, 793618038, 915513619, 1202348358, 1831027238, 2746540857, 5493081714, 8239622571, 15563731523, 16479245142, 31127463046, 46691194569, 93382389138, 140073583707, 280147167414]

約数ペア:

[(1, 280147167414), (2, 140073583707), (3, 93382389138), (6, 46691194569), (9, 31127463046), (17, 16479245142), (18, 15563731523), (34, 8239622571), (51, 5493081714), (102, 2746540857), (153, 1831027238), (233, 1202348358), (306, 915513619), (353, 793618038), (466, 601174179), (699, 400782786), (706, 396809019), (1059, 264539346), (1398, 200391393), (2097, 133594262), (2118, 132269673), (3177, 88179782), (3961, 70726374), (4194, 66797131), (6001, 46683414), (6354, 44089891), (7922, 35363187), (11131, 25168194), (11883, 23575458), (12002, 23341707), (18003, 15561138), (22262, 12584097), (23766, 11787729), (33393, 8389398), (35649, 7858486), (36006, 7780569), (54009, 5187046), (66786, 4194699), (71298, 3929243), (82249, 3406086), (100179, 2796466), (108018, 2593523), (164498, 1703043), (189227, 1480482), (200358, 1398233), (246747, 1135362), (378454, 740241), (493494, 567681)]