11888971792

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 23751729792

約数和(自身を除く): 11862758000

約数列:

[1, 2, 4, 8, 16, 83, 101, 137, 166, 202, 274, 332, 404, 548, 647, 664, 808, 1096, 1294, 1328, 1616, 2192, 2588, 5176, 8383, 10352, 11371, 13837, 16766, 22742, 27674, 33532, 45484, 53701, 55348, 65347, 67064, 88639, 90968, 107402, 110696, 130694, 134128, 177278, 181936, 214804, 221392, 261388, 354556, 429608, 522776, 709112, 859216, 1045552, 1148471, 1418224, 2296942, 4593884, 5423801, 7357037, 8952539, 9187768, 10847602, 14714074, 17905078, 18375536, 21695204, 29428148, 35810156, 43390408, 58856296, 71620312, 86780816, 117712592, 143240624, 743060737, 1486121474, 2972242948, 5944485896, 11888971792]

約数ペア:

[(1, 11888971792), (2, 5944485896), (4, 2972242948), (8, 1486121474), (16, 743060737), (83, 143240624), (101, 117712592), (137, 86780816), (166, 71620312), (202, 58856296), (274, 43390408), (332, 35810156), (404, 29428148), (548, 21695204), (647, 18375536), (664, 17905078), (808, 14714074), (1096, 10847602), (1294, 9187768), (1328, 8952539), (1616, 7357037), (2192, 5423801), (2588, 4593884), (5176, 2296942), (8383, 1418224), (10352, 1148471), (11371, 1045552), (13837, 859216), (16766, 709112), (22742, 522776), (27674, 429608), (33532, 354556), (45484, 261388), (53701, 221392), (55348, 214804), (65347, 181936), (67064, 177278), (88639, 134128), (90968, 130694), (107402, 110696)]