1458113024

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{91867}}^1$

素因数の和:91916

約数の個数: 40

約数和(自身を含む): 3007390848

約数和(自身を除く): 1549277824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 91867, 183734, 367468, 734936, 1469872, 2847877, 2939744, 5695754, 5879488, 11391508, 11758976, 22783016, 23517952, 45566032, 47035904, 91132064, 182264128, 364528256, 729056512, 1458113024]

約数ペア:

[(1, 1458113024), (2, 729056512), (4, 364528256), (8, 182264128), (16, 91132064), (31, 47035904), (32, 45566032), (62, 23517952), (64, 22783016), (124, 11758976), (128, 11391508), (248, 5879488), (256, 5695754), (496, 2939744), (512, 2847877), (992, 1469872), (1984, 734936), (3968, 367468), (7936, 183734), (15872, 91867)]