9177990448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{8539}}^1$

素因数の和:8786

約数の個数: 80

約数和(自身を含む): 20128711680

約数和(自身を除く): 10950721232

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 197, 248, 341, 394, 496, 682, 788, 1364, 1576, 2167, 2728, 3152, 4334, 5456, 6107, 8539, 8668, 12214, 17078, 17336, 24428, 34156, 34672, 48856, 67177, 68312, 93929, 97712, 134354, 136624, 187858, 264709, 268708, 375716, 529418, 537416, 751432, 1058836, 1074832, 1502864, 1682183, 2117672, 2911799, 3364366, 4235344, 5823598, 6728732, 11647196, 13457464, 18504013, 23294392, 26914928, 37008026, 46588784, 52147673, 74016052, 104295346, 148032104, 208590692, 296064208, 417181384, 573624403, 834362768, 1147248806, 2294497612, 4588995224, 9177990448]

約数ペア:

[(1, 9177990448), (2, 4588995224), (4, 2294497612), (8, 1147248806), (11, 834362768), (16, 573624403), (22, 417181384), (31, 296064208), (44, 208590692), (62, 148032104), (88, 104295346), (124, 74016052), (176, 52147673), (197, 46588784), (248, 37008026), (341, 26914928), (394, 23294392), (496, 18504013), (682, 13457464), (788, 11647196), (1364, 6728732), (1576, 5823598), (2167, 4235344), (2728, 3364366), (3152, 2911799), (4334, 2117672), (5456, 1682183), (6107, 1502864), (8539, 1074832), (8668, 1058836), (12214, 751432), (17078, 537416), (17336, 529418), (24428, 375716), (34156, 268708), (34672, 264709), (48856, 187858), (67177, 136624), (68312, 134354), (93929, 97712)]