240707584

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{9041}}^1$

素因数の和:9076

約数の個数: 48

約数和(自身を含む): 518377860

約数和(自身を除く): 277670276

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 9041, 13312, 18082, 26624, 36164, 72328, 117533, 144656, 235066, 289312, 470132, 578624, 940264, 1157248, 1880528, 2314496, 3761056, 4628992, 7522112, 9257984, 15044224, 18515968, 30088448, 60176896, 120353792, 240707584]

約数ペア:

[(1, 240707584), (2, 120353792), (4, 60176896), (8, 30088448), (13, 18515968), (16, 15044224), (26, 9257984), (32, 7522112), (52, 4628992), (64, 3761056), (104, 2314496), (128, 1880528), (208, 1157248), (256, 940264), (416, 578624), (512, 470132), (832, 289312), (1024, 235066), (1664, 144656), (2048, 117533), (3328, 72328), (6656, 36164), (9041, 26624), (13312, 18082)]