331796608

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18127}}^1$

素因数の和:18165

約数の個数: 64

約数和(自身を含む): 776603520

約数和(自身を除く): 444806912

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 9152, 18127, 18304, 36254, 72508, 145016, 199397, 235651, 290032, 398794, 471302, 580064, 797588, 942604, 1160128, 1595176, 1885208, 2320256, 2592161, 3190352, 3770416, 5184322, 6380704, 7540832, 10368644, 12761408, 15081664, 20737288, 25522816, 30163328, 41474576, 82949152, 165898304, 331796608]

約数ペア:

[(1, 331796608), (2, 165898304), (4, 82949152), (8, 41474576), (11, 30163328), (13, 25522816), (16, 20737288), (22, 15081664), (26, 12761408), (32, 10368644), (44, 7540832), (52, 6380704), (64, 5184322), (88, 3770416), (104, 3190352), (128, 2592161), (143, 2320256), (176, 1885208), (208, 1595176), (286, 1160128), (352, 942604), (416, 797588), (572, 580064), (704, 471302), (832, 398794), (1144, 290032), (1408, 235651), (1664, 199397), (2288, 145016), (4576, 72508), (9152, 36254), (18127, 18304)]