298145792

素因数分解:

$2^{11}\times 7^2\times {\mathrm{2971}}^1$

素因数の和:3007

約数の個数: 72

約数和(自身を含む): 693709380

約数和(自身を除く): 395563588

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 2971, 3136, 3584, 5942, 6272, 7168, 11884, 12544, 14336, 20797, 23768, 25088, 41594, 47536, 50176, 83188, 95072, 100352, 145579, 166376, 190144, 291158, 332752, 380288, 582316, 665504, 760576, 1164632, 1331008, 1521152, 2329264, 2662016, 3042304, 4658528, 5324032, 6084608, 9317056, 10648064, 18634112, 21296128, 37268224, 42592256, 74536448, 149072896, 298145792]

約数ペア:

[(1, 298145792), (2, 149072896), (4, 74536448), (7, 42592256), (8, 37268224), (14, 21296128), (16, 18634112), (28, 10648064), (32, 9317056), (49, 6084608), (56, 5324032), (64, 4658528), (98, 3042304), (112, 2662016), (128, 2329264), (196, 1521152), (224, 1331008), (256, 1164632), (392, 760576), (448, 665504), (512, 582316), (784, 380288), (896, 332752), (1024, 291158), (1568, 190144), (1792, 166376), (2048, 145579), (2971, 100352), (3136, 95072), (3584, 83188), (5942, 50176), (6272, 47536), (7168, 41594), (11884, 25088), (12544, 23768), (14336, 20797)]