4408064

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 8964984

約数和(自身を除く): 4556920

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 257, 268, 514, 536, 1028, 1072, 2056, 2144, 4112, 4288, 8224, 8576, 16448, 17152, 17219, 32896, 34438, 65792, 68876, 137752, 275504, 551008, 1102016, 2204032, 4408064]

約数ペア:

[(1, 4408064), (2, 2204032), (4, 1102016), (8, 551008), (16, 275504), (32, 137752), (64, 68876), (67, 65792), (128, 34438), (134, 32896), (256, 17219), (257, 17152), (268, 16448), (514, 8576), (536, 8224), (1028, 4288), (1072, 4112), (2056, 2144)]