870895128

素因数分解:

$2^3\times 3^1\times {\mathrm{4027}}^1\times {\mathrm{9011}}^1$

素因数の和:13047

約数の個数: 32

約数和(自身を含む): 2178020160

約数和(自身を除く): 1307125032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4027, 8054, 9011, 12081, 16108, 18022, 24162, 27033, 32216, 36044, 48324, 54066, 72088, 96648, 108132, 216264, 36287297, 72574594, 108861891, 145149188, 217723782, 290298376, 435447564, 870895128]

約数ペア:

[(1, 870895128), (2, 435447564), (3, 290298376), (4, 217723782), (6, 145149188), (8, 108861891), (12, 72574594), (24, 36287297), (4027, 216264), (8054, 108132), (9011, 96648), (12081, 72088), (16108, 54066), (18022, 48324), (24162, 36044), (27033, 32216)]