661466112

素因数分解:

$2^{10}\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1093}}^1$

素因数の和:1313

約数の個数: 88

約数和(自身を含む): 1773619056

約数和(自身を除く): 1112152944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 384, 394, 512, 591, 768, 788, 1024, 1093, 1182, 1536, 1576, 2186, 2364, 3072, 3152, 3279, 4372, 4728, 6304, 6558, 8744, 9456, 12608, 13116, 17488, 18912, 25216, 26232, 34976, 37824, 50432, 52464, 69952, 75648, 100864, 104928, 139904, 151296, 201728, 209856, 215321, 279808, 302592, 419712, 430642, 559616, 605184, 645963, 839424, 861284, 1119232, 1291926, 1678848, 1722568, 2583852, 3357696, 3445136, 5167704, 6890272, 10335408, 13780544, 20670816, 27561088, 41341632, 55122176, 82683264, 110244352, 165366528, 220488704, 330733056, 661466112]

約数ペア:

[(1, 661466112), (2, 330733056), (3, 220488704), (4, 165366528), (6, 110244352), (8, 82683264), (12, 55122176), (16, 41341632), (24, 27561088), (32, 20670816), (48, 13780544), (64, 10335408), (96, 6890272), (128, 5167704), (192, 3445136), (197, 3357696), (256, 2583852), (384, 1722568), (394, 1678848), (512, 1291926), (591, 1119232), (768, 861284), (788, 839424), (1024, 645963), (1093, 605184), (1182, 559616), (1536, 430642), (1576, 419712), (2186, 302592), (2364, 279808), (3072, 215321), (3152, 209856), (3279, 201728), (4372, 151296), (4728, 139904), (6304, 104928), (6558, 100864), (8744, 75648), (9456, 69952), (12608, 52464), (13116, 50432), (17488, 37824), (18912, 34976), (25216, 26232)]