271287761470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{129919}}^1$

素因数の和:130441

約数の個数: 64

約数和(自身を含む): 546886287360

約数和(自身を除く): 275598525890

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 463, 902, 926, 2255, 2315, 4510, 4630, 5093, 10186, 18983, 25465, 37966, 50930, 94915, 129919, 189830, 208813, 259838, 417626, 649595, 1044065, 1299190, 1429109, 2088130, 2858218, 5326679, 7145545, 10653358, 14291090, 26633395, 53266790, 58593469, 60152497, 117186938, 120304994, 292967345, 300762485, 585934690, 601524970, 661677467, 1323354934, 2466252377, 3308387335, 4932504754, 6616774670, 12331261885, 24662523770, 27128776147, 54257552294, 135643880735, 271287761470]

約数ペア:

[(1, 271287761470), (2, 135643880735), (5, 54257552294), (10, 27128776147), (11, 24662523770), (22, 12331261885), (41, 6616774670), (55, 4932504754), (82, 3308387335), (110, 2466252377), (205, 1323354934), (410, 661677467), (451, 601524970), (463, 585934690), (902, 300762485), (926, 292967345), (2255, 120304994), (2315, 117186938), (4510, 60152497), (4630, 58593469), (5093, 53266790), (10186, 26633395), (18983, 14291090), (25465, 10653358), (37966, 7145545), (50930, 5326679), (94915, 2858218), (129919, 2088130), (189830, 1429109), (208813, 1299190), (259838, 1044065), (417626, 649595)]