2510118688

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{145531}}^1$

素因数の和:145566

約数の個数: 72

約数和(自身を含む): 6271264944

約数和(自身を除く): 3761146256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 17248, 145531, 291062, 582124, 1018717, 1164248, 1600841, 2037434, 2328496, 3201682, 4074868, 4656992, 6403364, 7131019, 8149736, 11205887, 12806728, 14262038, 16299472, 22411774, 25613456, 28524076, 32598944, 44823548, 51226912, 57048152, 78441209, 89647096, 114096304, 156882418, 179294192, 228192608, 313764836, 358588384, 627529672, 1255059344, 2510118688]

約数ペア:

[(1, 2510118688), (2, 1255059344), (4, 627529672), (7, 358588384), (8, 313764836), (11, 228192608), (14, 179294192), (16, 156882418), (22, 114096304), (28, 89647096), (32, 78441209), (44, 57048152), (49, 51226912), (56, 44823548), (77, 32598944), (88, 28524076), (98, 25613456), (112, 22411774), (154, 16299472), (176, 14262038), (196, 12806728), (224, 11205887), (308, 8149736), (352, 7131019), (392, 6403364), (539, 4656992), (616, 4074868), (784, 3201682), (1078, 2328496), (1232, 2037434), (1568, 1600841), (2156, 1164248), (2464, 1018717), (4312, 582124), (8624, 291062), (17248, 145531)]