498857216

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13627}}^1$

素因数の和:13667

約数の個数: 72

約数和(自身を含む): 1169936544

約数和(自身を除く): 671079328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 2816, 3328, 4576, 9152, 13627, 18304, 27254, 36608, 54508, 109016, 149897, 177151, 218032, 299794, 354302, 436064, 599588, 708604, 872128, 1199176, 1417208, 1744256, 1948661, 2398352, 2834416, 3488512, 3897322, 4796704, 5668832, 7794644, 9593408, 11337664, 15589288, 19186816, 22675328, 31178576, 38373632, 45350656, 62357152, 124714304, 249428608, 498857216]

約数ペア:

[(1, 498857216), (2, 249428608), (4, 124714304), (8, 62357152), (11, 45350656), (13, 38373632), (16, 31178576), (22, 22675328), (26, 19186816), (32, 15589288), (44, 11337664), (52, 9593408), (64, 7794644), (88, 5668832), (104, 4796704), (128, 3897322), (143, 3488512), (176, 2834416), (208, 2398352), (256, 1948661), (286, 1744256), (352, 1417208), (416, 1199176), (572, 872128), (704, 708604), (832, 599588), (1144, 436064), (1408, 354302), (1664, 299794), (2288, 218032), (2816, 177151), (3328, 149897), (4576, 109016), (9152, 54508), (13627, 36608), (18304, 27254)]