12138117456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{64231}}^1$

素因数の和:64400

約数の個数: 80

約数和(自身を含む): 32623689728

約数和(自身を除く): 20485572272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 127, 186, 248, 254, 372, 381, 496, 508, 744, 762, 1016, 1488, 1524, 2032, 3048, 3937, 6096, 7874, 11811, 15748, 23622, 31496, 47244, 62992, 64231, 94488, 128462, 188976, 192693, 256924, 385386, 513848, 770772, 1027696, 1541544, 1991161, 3083088, 3982322, 5973483, 7964644, 8157337, 11946966, 15929288, 16314674, 23893932, 24472011, 31858576, 32629348, 47787864, 48944022, 65258696, 95575728, 97888044, 130517392, 195776088, 252877447, 391552176, 505754894, 758632341, 1011509788, 1517264682, 2023019576, 3034529364, 4046039152, 6069058728, 12138117456]

約数ペア:

[(1, 12138117456), (2, 6069058728), (3, 4046039152), (4, 3034529364), (6, 2023019576), (8, 1517264682), (12, 1011509788), (16, 758632341), (24, 505754894), (31, 391552176), (48, 252877447), (62, 195776088), (93, 130517392), (124, 97888044), (127, 95575728), (186, 65258696), (248, 48944022), (254, 47787864), (372, 32629348), (381, 31858576), (496, 24472011), (508, 23893932), (744, 16314674), (762, 15929288), (1016, 11946966), (1488, 8157337), (1524, 7964644), (2032, 5973483), (3048, 3982322), (3937, 3083088), (6096, 1991161), (7874, 1541544), (11811, 1027696), (15748, 770772), (23622, 513848), (31496, 385386), (47244, 256924), (62992, 192693), (64231, 188976), (94488, 128462)]