996959816

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{49121}}^1$

素因数の和:49229

約数の個数: 32

約数和(自身を含む): 1945231200

約数和(自身を除く): 948271384

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2537, 5074, 10148, 20296, 49121, 98242, 196484, 392968, 2112203, 2898139, 4224406, 5796278, 8448812, 11592556, 16897624, 23185112, 124619977, 249239954, 498479908, 996959816]

約数ペア:

[(1, 996959816), (2, 498479908), (4, 249239954), (8, 124619977), (43, 23185112), (59, 16897624), (86, 11592556), (118, 8448812), (172, 5796278), (236, 4224406), (344, 2898139), (472, 2112203), (2537, 392968), (5074, 196484), (10148, 98242), (20296, 49121)]