266791424

素因数分解:

$2^9\times {\mathrm{103}}^1\times {\mathrm{5059}}^1$

素因数の和:5180

約数の個数: 40

約数和(自身を含む): 538343520

約数和(自身を除く): 271552096

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1648, 3296, 5059, 6592, 10118, 13184, 20236, 26368, 40472, 52736, 80944, 161888, 323776, 521077, 647552, 1042154, 1295104, 2084308, 2590208, 4168616, 8337232, 16674464, 33348928, 66697856, 133395712, 266791424]

約数ペア:

[(1, 266791424), (2, 133395712), (4, 66697856), (8, 33348928), (16, 16674464), (32, 8337232), (64, 4168616), (103, 2590208), (128, 2084308), (206, 1295104), (256, 1042154), (412, 647552), (512, 521077), (824, 323776), (1648, 161888), (3296, 80944), (5059, 52736), (6592, 40472), (10118, 26368), (13184, 20236)]