252514976

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2131}}^1$

素因数の和:2194

約数の個数: 72

約数和(自身を含む): 594213984

約数和(自身を除く): 341699008

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 529, 644, 736, 1058, 1288, 2116, 2131, 2576, 3703, 4232, 4262, 5152, 7406, 8464, 8524, 14812, 14917, 16928, 17048, 29624, 29834, 34096, 49013, 59248, 59668, 68192, 98026, 118496, 119336, 196052, 238672, 343091, 392104, 477344, 686182, 784208, 1127299, 1372364, 1568416, 2254598, 2744728, 4509196, 5489456, 7891093, 9018392, 10978912, 15782186, 18036784, 31564372, 36073568, 63128744, 126257488, 252514976]

約数ペア:

[(1, 252514976), (2, 126257488), (4, 63128744), (7, 36073568), (8, 31564372), (14, 18036784), (16, 15782186), (23, 10978912), (28, 9018392), (32, 7891093), (46, 5489456), (56, 4509196), (92, 2744728), (112, 2254598), (161, 1568416), (184, 1372364), (224, 1127299), (322, 784208), (368, 686182), (529, 477344), (644, 392104), (736, 343091), (1058, 238672), (1288, 196052), (2116, 119336), (2131, 118496), (2576, 98026), (3703, 68192), (4232, 59668), (4262, 59248), (5152, 49013), (7406, 34096), (8464, 29834), (8524, 29624), (14812, 17048), (14917, 16928)]