489408021728

素因数分解:

$2^5\times {\mathrm{1663}}^1\times {\mathrm{9196633}}^1$

素因数の和:9198306

約数の個数: 24

約数和(自身を含む): 964101535488

約数和(自身を除く): 474693513760

約数列:

[1, 2, 4, 8, 16, 32, 1663, 3326, 6652, 13304, 26608, 53216, 9196633, 18393266, 36786532, 73573064, 147146128, 294292256, 15294000679, 30588001358, 61176002716, 122352005432, 244704010864, 489408021728]

約数ペア:

[(1, 489408021728), (2, 244704010864), (4, 122352005432), (8, 61176002716), (16, 30588001358), (32, 15294000679), (1663, 294292256), (3326, 147146128), (6652, 73573064), (13304, 36786532), (26608, 18393266), (53216, 9196633)]