168585472

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 370716192

約数和(自身を除く): 202130720

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 131, 176, 256, 262, 352, 457, 524, 704, 914, 1048, 1408, 1441, 1828, 2096, 2816, 2882, 3656, 4192, 5027, 5764, 7312, 8384, 10054, 11528, 14624, 16768, 20108, 23056, 29248, 33536, 40216, 46112, 58496, 59867, 80432, 92224, 116992, 119734, 160864, 184448, 239468, 321728, 368896, 478936, 643456, 658537, 957872, 1286912, 1317074, 1915744, 2634148, 3831488, 5268296, 7662976, 10536592, 15325952, 21073184, 42146368, 84292736, 168585472]

約数ペア:

[(1, 168585472), (2, 84292736), (4, 42146368), (8, 21073184), (11, 15325952), (16, 10536592), (22, 7662976), (32, 5268296), (44, 3831488), (64, 2634148), (88, 1915744), (128, 1317074), (131, 1286912), (176, 957872), (256, 658537), (262, 643456), (352, 478936), (457, 368896), (524, 321728), (704, 239468), (914, 184448), (1048, 160864), (1408, 119734), (1441, 116992), (1828, 92224), (2096, 80432), (2816, 59867), (2882, 58496), (3656, 46112), (4192, 40216), (5027, 33536), (5764, 29248), (7312, 23056), (8384, 20108), (10054, 16768), (11528, 14624)]