330209824

素因数分解:

$2^5\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1069}}^1$

素因数の和:1290

約数の個数: 72

約数和(自身を含む): 760789260

約数和(自身を除く): 430579436

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 197, 224, 392, 394, 784, 788, 1069, 1379, 1568, 1576, 2138, 2758, 3152, 4276, 5516, 6304, 7483, 8552, 9653, 11032, 14966, 17104, 19306, 22064, 29932, 34208, 38612, 44128, 52381, 59864, 77224, 104762, 119728, 154448, 209524, 210593, 239456, 308896, 419048, 421186, 838096, 842372, 1474151, 1676192, 1684744, 2948302, 3369488, 5896604, 6738976, 10319057, 11793208, 20638114, 23586416, 41276228, 47172832, 82552456, 165104912, 330209824]

約数ペア:

[(1, 330209824), (2, 165104912), (4, 82552456), (7, 47172832), (8, 41276228), (14, 23586416), (16, 20638114), (28, 11793208), (32, 10319057), (49, 6738976), (56, 5896604), (98, 3369488), (112, 2948302), (196, 1684744), (197, 1676192), (224, 1474151), (392, 842372), (394, 838096), (784, 421186), (788, 419048), (1069, 308896), (1379, 239456), (1568, 210593), (1576, 209524), (2138, 154448), (2758, 119728), (3152, 104762), (4276, 77224), (5516, 59864), (6304, 52381), (7483, 44128), (8552, 38612), (9653, 34208), (11032, 29932), (14966, 22064), (17104, 19306)]