290031168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{215797}}^1$

素因数の和:215819

約数の個数: 56

約数和(自身を含む): 877003072

約数和(自身を除く): 586971904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 215797, 431594, 647391, 863188, 1294782, 1510579, 1726376, 2589564, 3021158, 3452752, 4531737, 5179128, 6042316, 6905504, 9063474, 10358256, 12084632, 13811008, 18126948, 20716512, 24169264, 36253896, 41433024, 48338528, 72507792, 96677056, 145015584, 290031168]

約数ペア:

[(1, 290031168), (2, 145015584), (3, 96677056), (4, 72507792), (6, 48338528), (7, 41433024), (8, 36253896), (12, 24169264), (14, 20716512), (16, 18126948), (21, 13811008), (24, 12084632), (28, 10358256), (32, 9063474), (42, 6905504), (48, 6042316), (56, 5179128), (64, 4531737), (84, 3452752), (96, 3021158), (112, 2589564), (168, 1726376), (192, 1510579), (224, 1294782), (336, 863188), (448, 647391), (672, 431594), (1344, 215797)]