204848128

素因数分解:

$2^{10}\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1068

約数の個数: 44

約数和(自身を含む): 411643512

約数和(自身を除く): 206795384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 512, 797, 1004, 1024, 1594, 2008, 3188, 4016, 6376, 8032, 12752, 16064, 25504, 32128, 51008, 64256, 102016, 128512, 200047, 204032, 257024, 400094, 408064, 800188, 816128, 1600376, 3200752, 6401504, 12803008, 25606016, 51212032, 102424064, 204848128]

約数ペア:

[(1, 204848128), (2, 102424064), (4, 51212032), (8, 25606016), (16, 12803008), (32, 6401504), (64, 3200752), (128, 1600376), (251, 816128), (256, 800188), (502, 408064), (512, 400094), (797, 257024), (1004, 204032), (1024, 200047), (1594, 128512), (2008, 102016), (3188, 64256), (4016, 51008), (6376, 32128), (8032, 25504), (12752, 16064)]