551580608

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5417}}^1$

素因数の和:5509

約数の個数: 56

約数和(自身を含む): 1150479792

約数和(自身を除く): 598899184

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 148, 172, 296, 344, 592, 688, 1184, 1376, 1591, 2368, 2752, 3182, 5417, 6364, 10834, 12728, 21668, 25456, 43336, 50912, 86672, 101824, 173344, 200429, 232931, 346688, 400858, 465862, 801716, 931724, 1603432, 1863448, 3206864, 3726896, 6413728, 7453792, 8618447, 12827456, 14907584, 17236894, 34473788, 68947576, 137895152, 275790304, 551580608]

約数ペア:

[(1, 551580608), (2, 275790304), (4, 137895152), (8, 68947576), (16, 34473788), (32, 17236894), (37, 14907584), (43, 12827456), (64, 8618447), (74, 7453792), (86, 6413728), (148, 3726896), (172, 3206864), (296, 1863448), (344, 1603432), (592, 931724), (688, 801716), (1184, 465862), (1376, 400858), (1591, 346688), (2368, 232931), (2752, 200429), (3182, 173344), (5417, 101824), (6364, 86672), (10834, 50912), (12728, 43336), (21668, 25456)]