1177225508740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4013}}^1\times {\mathrm{505781}}^1$

素因数の和:509832

約数の個数: 48

約数和(自身を含む): 2558063274480

約数和(自身を除く): 1380837765740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4013, 8026, 16052, 20065, 40130, 80260, 116377, 232754, 465508, 505781, 581885, 1011562, 1163770, 2023124, 2327540, 2528905, 5057810, 10115620, 14667649, 29335298, 58670596, 73338245, 146676490, 293352980, 2029699153, 4059398306, 8118796612, 10148495765, 20296991530, 40593983060, 58861275437, 117722550874, 235445101748, 294306377185, 588612754370, 1177225508740]

約数ペア:

[(1, 1177225508740), (2, 588612754370), (4, 294306377185), (5, 235445101748), (10, 117722550874), (20, 58861275437), (29, 40593983060), (58, 20296991530), (116, 10148495765), (145, 8118796612), (290, 4059398306), (580, 2029699153), (4013, 293352980), (8026, 146676490), (16052, 73338245), (20065, 58670596), (40130, 29335298), (80260, 14667649), (116377, 10115620), (232754, 5057810), (465508, 2528905), (505781, 2327540), (581885, 2023124), (1011562, 1163770)]