814016

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 56

約数和(自身を含む): 1950720

約数和(自身を除く): 1136704

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 79, 92, 112, 158, 161, 184, 224, 316, 322, 368, 448, 553, 632, 644, 736, 1106, 1264, 1288, 1472, 1817, 2212, 2528, 2576, 3634, 4424, 5056, 5152, 7268, 8848, 10304, 12719, 14536, 17696, 25438, 29072, 35392, 50876, 58144, 101752, 116288, 203504, 407008, 814016]

約数ペア:

[(1, 814016), (2, 407008), (4, 203504), (7, 116288), (8, 101752), (14, 58144), (16, 50876), (23, 35392), (28, 29072), (32, 25438), (46, 17696), (56, 14536), (64, 12719), (79, 10304), (92, 8848), (112, 7268), (158, 5152), (161, 5056), (184, 4424), (224, 3634), (316, 2576), (322, 2528), (368, 2212), (448, 1817), (553, 1472), (632, 1288), (644, 1264), (736, 1106)]