451479808

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{135661}}^1$

素因数の和:135690

約数の個数: 36

約数和(自身を含む): 970525948

約数和(自身を除く): 519046140

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 135661, 271322, 542644, 1085288, 1763593, 2170576, 3527186, 4341152, 7054372, 8682304, 14108744, 17364608, 28217488, 34729216, 56434976, 112869952, 225739904, 451479808]

約数ペア:

[(1, 451479808), (2, 225739904), (4, 112869952), (8, 56434976), (13, 34729216), (16, 28217488), (26, 17364608), (32, 14108744), (52, 8682304), (64, 7054372), (104, 4341152), (128, 3527186), (208, 2170576), (256, 1763593), (416, 1085288), (832, 542644), (1664, 271322), (3328, 135661)]