849408512

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{13063}}^1$

素因数の和:13208

約数の個数: 40

約数和(自身を含む): 1710652416

約数和(自身を除く): 861243904

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 2032, 4064, 8128, 13063, 16256, 26126, 32512, 52252, 65024, 104504, 209008, 418016, 836032, 1659001, 1672064, 3318002, 3344128, 6636004, 6688256, 13272008, 26544016, 53088032, 106176064, 212352128, 424704256, 849408512]

約数ペア:

[(1, 849408512), (2, 424704256), (4, 212352128), (8, 106176064), (16, 53088032), (32, 26544016), (64, 13272008), (127, 6688256), (128, 6636004), (254, 3344128), (256, 3318002), (508, 1672064), (512, 1659001), (1016, 836032), (2032, 418016), (4064, 209008), (8128, 104504), (13063, 65024), (16256, 52252), (26126, 32512)]