1628032

素因数分解:

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

素因数の和:123

約数の個数: 64

約数和(自身を含む): 3916800

約数和(自身を除く): 2288768

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 79, 92, 112, 128, 158, 161, 184, 224, 316, 322, 368, 448, 553, 632, 644, 736, 896, 1106, 1264, 1288, 1472, 1817, 2212, 2528, 2576, 2944, 3634, 4424, 5056, 5152, 7268, 8848, 10112, 10304, 12719, 14536, 17696, 20608, 25438, 29072, 35392, 50876, 58144, 70784, 101752, 116288, 203504, 232576, 407008, 814016, 1628032]

約数ペア:

[(1, 1628032), (2, 814016), (4, 407008), (7, 232576), (8, 203504), (14, 116288), (16, 101752), (23, 70784), (28, 58144), (32, 50876), (46, 35392), (56, 29072), (64, 25438), (79, 20608), (92, 17696), (112, 14536), (128, 12719), (158, 10304), (161, 10112), (184, 8848), (224, 7268), (316, 5152), (322, 5056), (368, 4424), (448, 3634), (553, 2944), (632, 2576), (644, 2528), (736, 2212), (896, 1817), (1106, 1472), (1264, 1288)]