8904900478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{557}}^1\times {\mathrm{947}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 14015960064

約数和(自身を除く): 5111059586

約数列:

[1, 2, 23, 46, 367, 557, 734, 947, 1114, 1894, 8441, 12811, 16882, 21781, 25622, 43562, 204419, 347549, 408838, 527479, 695098, 1054958, 4701637, 7993627, 9403274, 12132017, 15987254, 24264034, 193584793, 387169586, 4452450239, 8904900478]

約数ペア:

[(1, 8904900478), (2, 4452450239), (23, 387169586), (46, 193584793), (367, 24264034), (557, 15987254), (734, 12132017), (947, 9403274), (1114, 7993627), (1894, 4701637), (8441, 1054958), (12811, 695098), (16882, 527479), (21781, 408838), (25622, 347549), (43562, 204419)]