1738698976

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{40639}}^1$

素因数の和:40847

約数の個数: 48

約数和(自身を含む): 3932651520

約数和(自身を除く): 2193952544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 764, 1337, 1528, 2674, 3056, 5348, 6112, 10696, 21392, 40639, 42784, 81278, 162556, 284473, 325112, 568946, 650224, 1137892, 1300448, 2275784, 4551568, 7762049, 9103136, 15524098, 31048196, 54334343, 62096392, 108668686, 124192784, 217337372, 248385568, 434674744, 869349488, 1738698976]

約数ペア:

[(1, 1738698976), (2, 869349488), (4, 434674744), (7, 248385568), (8, 217337372), (14, 124192784), (16, 108668686), (28, 62096392), (32, 54334343), (56, 31048196), (112, 15524098), (191, 9103136), (224, 7762049), (382, 4551568), (764, 2275784), (1337, 1300448), (1528, 1137892), (2674, 650224), (3056, 568946), (5348, 325112), (6112, 284473), (10696, 162556), (21392, 81278), (40639, 42784)]