8266235978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:940

約数の個数: 128

約数和(自身を含む): 17188706304

約数和(自身を除く): 8922470326

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 43, 77, 86, 91, 131, 143, 154, 182, 262, 286, 301, 473, 559, 602, 733, 917, 946, 1001, 1118, 1441, 1466, 1703, 1834, 2002, 2882, 3311, 3406, 3913, 5131, 5633, 6149, 6622, 7826, 8063, 9529, 10087, 10262, 11266, 11921, 12298, 16126, 18733, 19058, 20174, 23842, 31519, 37466, 39431, 43043, 56441, 61963, 63038, 66703, 73229, 78862, 86086, 96023, 104819, 112882, 123926, 131131, 133406, 146458, 192046, 209638, 220633, 262262, 346709, 409747, 433741, 441266, 512603, 672161, 693418, 733733, 805519, 819494, 867482, 1025206, 1056253, 1248299, 1344322, 1467466, 1611038, 2112506, 2426963, 2496598, 2868229, 4128989, 4507217, 4853926, 5638633, 5736458, 7393771, 8257978, 8738093, 9014434, 11277266, 13731289, 14787542, 17476186, 27462578, 28902923, 31550519, 45418879, 53676857, 57805846, 63101038, 90837758, 96119023, 107353714, 192238046, 317932153, 375737999, 590445427, 635864306, 751475998, 1180890854, 4133117989, 8266235978]

約数ペア:

[(1, 8266235978), (2, 4133117989), (7, 1180890854), (11, 751475998), (13, 635864306), (14, 590445427), (22, 375737999), (26, 317932153), (43, 192238046), (77, 107353714), (86, 96119023), (91, 90837758), (131, 63101038), (143, 57805846), (154, 53676857), (182, 45418879), (262, 31550519), (286, 28902923), (301, 27462578), (473, 17476186), (559, 14787542), (602, 13731289), (733, 11277266), (917, 9014434), (946, 8738093), (1001, 8257978), (1118, 7393771), (1441, 5736458), (1466, 5638633), (1703, 4853926), (1834, 4507217), (2002, 4128989), (2882, 2868229), (3311, 2496598), (3406, 2426963), (3913, 2112506), (5131, 1611038), (5633, 1467466), (6149, 1344322), (6622, 1248299), (7826, 1056253), (8063, 1025206), (9529, 867482), (10087, 819494), (10262, 805519), (11266, 733733), (11921, 693418), (12298, 672161), (16126, 512603), (18733, 441266), (19058, 433741), (20174, 409747), (23842, 346709), (31519, 262262), (37466, 220633), (39431, 209638), (43043, 192046), (56441, 146458), (61963, 133406), (63038, 131131), (66703, 123926), (73229, 112882), (78862, 104819), (86086, 96023)]