494784512

素因数分解:

$2^{12}\times {\mathrm{113}}^1\times {\mathrm{1069}}^1$

素因数の和:1206

約数の個数: 52

約数和(自身を含む): 999138180

約数和(自身を除く): 504353668

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1024, 1069, 1808, 2048, 2138, 3616, 4096, 4276, 7232, 8552, 14464, 17104, 28928, 34208, 57856, 68416, 115712, 120797, 136832, 231424, 241594, 273664, 462848, 483188, 547328, 966376, 1094656, 1932752, 2189312, 3865504, 4378624, 7731008, 15462016, 30924032, 61848064, 123696128, 247392256, 494784512]

約数ペア:

[(1, 494784512), (2, 247392256), (4, 123696128), (8, 61848064), (16, 30924032), (32, 15462016), (64, 7731008), (113, 4378624), (128, 3865504), (226, 2189312), (256, 1932752), (452, 1094656), (512, 966376), (904, 547328), (1024, 483188), (1069, 462848), (1808, 273664), (2048, 241594), (2138, 231424), (3616, 136832), (4096, 120797), (4276, 115712), (7232, 68416), (8552, 57856), (14464, 34208), (17104, 28928)]