172224512

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2256

約数の個数: 52

約数和(自身を含む): 362697480

約数和(自身を除く): 190472968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2213, 2432, 4096, 4426, 4864, 8852, 9728, 17704, 19456, 35408, 38912, 42047, 70816, 77824, 84094, 141632, 168188, 283264, 336376, 566528, 672752, 1133056, 1345504, 2266112, 2691008, 4532224, 5382016, 9064448, 10764032, 21528064, 43056128, 86112256, 172224512]

約数ペア:

[(1, 172224512), (2, 86112256), (4, 43056128), (8, 21528064), (16, 10764032), (19, 9064448), (32, 5382016), (38, 4532224), (64, 2691008), (76, 2266112), (128, 1345504), (152, 1133056), (256, 672752), (304, 566528), (512, 336376), (608, 283264), (1024, 168188), (1216, 141632), (2048, 84094), (2213, 77824), (2432, 70816), (4096, 42047), (4426, 38912), (4864, 35408), (8852, 19456), (9728, 17704)]