1181567856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{20327}}^1$

素因数の和:20518

約数の個数: 80

約数和(自身を含む): 3508775424

約数和(自身を除く): 2327207568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 519, 692, 1038, 1211, 1384, 2076, 2422, 2768, 3633, 4152, 4844, 7266, 8304, 9688, 14532, 19376, 20327, 29064, 40654, 58128, 60981, 81308, 121962, 142289, 162616, 243924, 284578, 325232, 426867, 487848, 569156, 853734, 975696, 1138312, 1707468, 2276624, 3414936, 3516571, 6829872, 7033142, 10549713, 14066284, 21099426, 24615997, 28132568, 42198852, 49231994, 56265136, 73847991, 84397704, 98463988, 147695982, 168795408, 196927976, 295391964, 393855952, 590783928, 1181567856]

約数ペア:

[(1, 1181567856), (2, 590783928), (3, 393855952), (4, 295391964), (6, 196927976), (7, 168795408), (8, 147695982), (12, 98463988), (14, 84397704), (16, 73847991), (21, 56265136), (24, 49231994), (28, 42198852), (42, 28132568), (48, 24615997), (56, 21099426), (84, 14066284), (112, 10549713), (168, 7033142), (173, 6829872), (336, 3516571), (346, 3414936), (519, 2276624), (692, 1707468), (1038, 1138312), (1211, 975696), (1384, 853734), (2076, 569156), (2422, 487848), (2768, 426867), (3633, 325232), (4152, 284578), (4844, 243924), (7266, 162616), (8304, 142289), (9688, 121962), (14532, 81308), (19376, 60981), (20327, 58128), (29064, 40654)]