380235296

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12763}}^1$

素因数の和:12806

約数の個数: 72

約数和(自身を含む): 916710480

約数和(自身を除く): 536475184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 7448, 12763, 14896, 25526, 29792, 51052, 89341, 102104, 178682, 204208, 242497, 357364, 408416, 484994, 625387, 714728, 969988, 1250774, 1429456, 1697479, 1939976, 2501548, 2858912, 3394958, 3879952, 5003096, 6789916, 7759904, 10006192, 11882353, 13579832, 20012384, 23764706, 27159664, 47529412, 54319328, 95058824, 190117648, 380235296]

約数ペア:

[(1, 380235296), (2, 190117648), (4, 95058824), (7, 54319328), (8, 47529412), (14, 27159664), (16, 23764706), (19, 20012384), (28, 13579832), (32, 11882353), (38, 10006192), (49, 7759904), (56, 6789916), (76, 5003096), (98, 3879952), (112, 3394958), (133, 2858912), (152, 2501548), (196, 1939976), (224, 1697479), (266, 1429456), (304, 1250774), (392, 969988), (532, 714728), (608, 625387), (784, 484994), (931, 408416), (1064, 357364), (1568, 242497), (1862, 204208), (2128, 178682), (3724, 102104), (4256, 89341), (7448, 51052), (12763, 29792), (14896, 25526)]