1263362464

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433847}}^1$

素因数の和:433877

約数の個数: 48

約数和(自身を含む): 3061231488

約数和(自身を除く): 1797869024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 433847, 867694, 1735388, 3036929, 3470776, 5640011, 6073858, 6941552, 11280022, 12147716, 13883104, 22560044, 24295432, 39480077, 45120088, 48590864, 78960154, 90240176, 97181728, 157920308, 180480352, 315840616, 631681232, 1263362464]

約数ペア:

[(1, 1263362464), (2, 631681232), (4, 315840616), (7, 180480352), (8, 157920308), (13, 97181728), (14, 90240176), (16, 78960154), (26, 48590864), (28, 45120088), (32, 39480077), (52, 24295432), (56, 22560044), (91, 13883104), (104, 12147716), (112, 11280022), (182, 6941552), (208, 6073858), (224, 5640011), (364, 3470776), (416, 3036929), (728, 1735388), (1456, 867694), (2912, 433847)]