2988710496

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{601}}^1$

素因数の和:1205

約数の個数: 144

約数和(自身を含む): 8803686528

約数和(自身を除く): 5814976032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 557, 558, 601, 744, 992, 1114, 1116, 1202, 1488, 1671, 1803, 2228, 2232, 2404, 2976, 3342, 3606, 4456, 4464, 4808, 5013, 5409, 6684, 7212, 8912, 8928, 9616, 10026, 10818, 13368, 14424, 17267, 17824, 18631, 19232, 20052, 21636, 26736, 28848, 34534, 37262, 40104, 43272, 51801, 53472, 55893, 57696, 69068, 74524, 80208, 86544, 103602, 111786, 138136, 149048, 155403, 160416, 167679, 173088, 207204, 223572, 276272, 298096, 310806, 334757, 335358, 414408, 447144, 552544, 596192, 621612, 669514, 670716, 828816, 894288, 1004271, 1243224, 1339028, 1341432, 1657632, 1788576, 2008542, 2486448, 2678056, 2682864, 3012813, 4017084, 4972896, 5356112, 5365728, 6025626, 8034168, 10377467, 10712224, 12051252, 16068336, 20754934, 24102504, 31132401, 32136672, 41509868, 48205008, 62264802, 83019736, 93397203, 96410016, 124529604, 166039472, 186794406, 249059208, 332078944, 373588812, 498118416, 747177624, 996236832, 1494355248, 2988710496]

約数ペア:

[(1, 2988710496), (2, 1494355248), (3, 996236832), (4, 747177624), (6, 498118416), (8, 373588812), (9, 332078944), (12, 249059208), (16, 186794406), (18, 166039472), (24, 124529604), (31, 96410016), (32, 93397203), (36, 83019736), (48, 62264802), (62, 48205008), (72, 41509868), (93, 32136672), (96, 31132401), (124, 24102504), (144, 20754934), (186, 16068336), (248, 12051252), (279, 10712224), (288, 10377467), (372, 8034168), (496, 6025626), (557, 5365728), (558, 5356112), (601, 4972896), (744, 4017084), (992, 3012813), (1114, 2682864), (1116, 2678056), (1202, 2486448), (1488, 2008542), (1671, 1788576), (1803, 1657632), (2228, 1341432), (2232, 1339028), (2404, 1243224), (2976, 1004271), (3342, 894288), (3606, 828816), (4456, 670716), (4464, 669514), (4808, 621612), (5013, 596192), (5409, 552544), (6684, 447144), (7212, 414408), (8912, 335358), (8928, 334757), (9616, 310806), (10026, 298096), (10818, 276272), (13368, 223572), (14424, 207204), (17267, 173088), (17824, 167679), (18631, 160416), (19232, 155403), (20052, 149048), (21636, 138136), (26736, 111786), (28848, 103602), (34534, 86544), (37262, 80208), (40104, 74524), (43272, 69068), (51801, 57696), (53472, 55893)]