545391456

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{247007}}^1$

素因数の和:247043

約数の個数: 48

約数和(自身を含む): 1493904384

約数和(自身を除く): 948512928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 247007, 494014, 741021, 988028, 1482042, 1976056, 2964084, 3952112, 5681161, 5928168, 7904224, 11362322, 11856336, 17043483, 22724644, 23712672, 34086966, 45449288, 68173932, 90898576, 136347864, 181797152, 272695728, 545391456]

約数ペア:

[(1, 545391456), (2, 272695728), (3, 181797152), (4, 136347864), (6, 90898576), (8, 68173932), (12, 45449288), (16, 34086966), (23, 23712672), (24, 22724644), (32, 17043483), (46, 11856336), (48, 11362322), (69, 7904224), (92, 5928168), (96, 5681161), (138, 3952112), (184, 2964084), (276, 1976056), (368, 1482042), (552, 988028), (736, 741021), (1104, 494014), (2208, 247007)]