121518137888

素因数分解:

$2^5\times 7^1\times {\mathrm{523}}^1\times {\mathrm{811}}^1\times {\mathrm{1279}}^1$

素因数の和:2630

約数の個数: 96

約数和(自身を含む): 274490818560

約数和(自身を除く): 152972680672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 523, 811, 1046, 1279, 1622, 2092, 2558, 3244, 3661, 4184, 5116, 5677, 6488, 7322, 8368, 8953, 10232, 11354, 12976, 14644, 16736, 17906, 20464, 22708, 25952, 29288, 35812, 40928, 45416, 58576, 71624, 90832, 117152, 143248, 181664, 286496, 424153, 668917, 848306, 1037269, 1337834, 1696612, 2074538, 2675668, 2969071, 3393224, 4149076, 4682419, 5351336, 5938142, 6786448, 7260883, 8298152, 9364838, 10702672, 11876284, 13572896, 14521766, 16596304, 18729676, 21405344, 23752568, 29043532, 33192608, 37459352, 47505136, 58087064, 74918704, 95010272, 116174128, 149837408, 232348256, 542491687, 1084983374, 2169966748, 3797441809, 4339933496, 7594883618, 8679866992, 15189767236, 17359733984, 30379534472, 60759068944, 121518137888]

約数ペア:

[(1, 121518137888), (2, 60759068944), (4, 30379534472), (7, 17359733984), (8, 15189767236), (14, 8679866992), (16, 7594883618), (28, 4339933496), (32, 3797441809), (56, 2169966748), (112, 1084983374), (224, 542491687), (523, 232348256), (811, 149837408), (1046, 116174128), (1279, 95010272), (1622, 74918704), (2092, 58087064), (2558, 47505136), (3244, 37459352), (3661, 33192608), (4184, 29043532), (5116, 23752568), (5677, 21405344), (6488, 18729676), (7322, 16596304), (8368, 14521766), (8953, 13572896), (10232, 11876284), (11354, 10702672), (12976, 9364838), (14644, 8298152), (16736, 7260883), (17906, 6786448), (20464, 5938142), (22708, 5351336), (25952, 4682419), (29288, 4149076), (35812, 3393224), (40928, 2969071), (45416, 2675668), (58576, 2074538), (71624, 1696612), (90832, 1337834), (117152, 1037269), (143248, 848306), (181664, 668917), (286496, 424153)]