1566643121358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1223}}^1\times {\mathrm{7669}}^1$

素因数の和:9042

約数の個数: 128

約数和(自身を含む): 3709568378880

約数和(自身を除く): 2142925257522

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 97, 123, 194, 246, 287, 291, 574, 582, 679, 861, 1223, 1358, 1722, 2037, 2446, 3669, 3977, 4074, 7338, 7669, 7954, 8561, 11931, 15338, 17122, 23007, 23862, 25683, 27839, 46014, 50143, 51366, 53683, 55678, 83517, 100286, 107366, 118631, 150429, 161049, 167034, 237262, 300858, 314429, 322098, 351001, 355893, 628858, 702002, 711786, 743893, 830417, 943287, 1053003, 1487786, 1660834, 1886574, 2106006, 2201003, 2231679, 2491251, 4402006, 4463358, 4863871, 4982502, 5207251, 6603009, 9379187, 9727742, 10414502, 13206018, 14591613, 15621753, 18758374, 28137561, 29183226, 30499613, 31243506, 34047097, 56275122, 60999226, 65654309, 68094194, 91498839, 102141291, 131308618, 182997678, 196962927, 204282582, 213497291, 384546667, 393925854, 426994582, 640491873, 769093334, 909781139, 1153640001, 1280983746, 1819562278, 2307280002, 2691826669, 2729343417, 5383653338, 5458686834, 6368467973, 8075480007, 12736935946, 16150960014, 19105403919, 37301026699, 38210807838, 74602053398, 111903080097, 223806160194, 261107186893, 522214373786, 783321560679, 1566643121358]

約数ペア:

[(1, 1566643121358), (2, 783321560679), (3, 522214373786), (6, 261107186893), (7, 223806160194), (14, 111903080097), (21, 74602053398), (41, 38210807838), (42, 37301026699), (82, 19105403919), (97, 16150960014), (123, 12736935946), (194, 8075480007), (246, 6368467973), (287, 5458686834), (291, 5383653338), (574, 2729343417), (582, 2691826669), (679, 2307280002), (861, 1819562278), (1223, 1280983746), (1358, 1153640001), (1722, 909781139), (2037, 769093334), (2446, 640491873), (3669, 426994582), (3977, 393925854), (4074, 384546667), (7338, 213497291), (7669, 204282582), (7954, 196962927), (8561, 182997678), (11931, 131308618), (15338, 102141291), (17122, 91498839), (23007, 68094194), (23862, 65654309), (25683, 60999226), (27839, 56275122), (46014, 34047097), (50143, 31243506), (51366, 30499613), (53683, 29183226), (55678, 28137561), (83517, 18758374), (100286, 15621753), (107366, 14591613), (118631, 13206018), (150429, 10414502), (161049, 9727742), (167034, 9379187), (237262, 6603009), (300858, 5207251), (314429, 4982502), (322098, 4863871), (351001, 4463358), (355893, 4402006), (628858, 2491251), (702002, 2231679), (711786, 2201003), (743893, 2106006), (830417, 1886574), (943287, 1660834), (1053003, 1487786)]