855899892

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{168617}}^1$

素因数の和:168677

約数の個数: 48

約数和(自身を含む): 2266225920

約数和(自身を除く): 1410326028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 168617, 337234, 505851, 674468, 1011702, 1517553, 2023404, 3035106, 4552659, 6070212, 7924999, 9105318, 15849998, 18210636, 23774997, 31699996, 47549994, 71324991, 95099988, 142649982, 213974973, 285299964, 427949946, 855899892]

約数ペア:

[(1, 855899892), (2, 427949946), (3, 285299964), (4, 213974973), (6, 142649982), (9, 95099988), (12, 71324991), (18, 47549994), (27, 31699996), (36, 23774997), (47, 18210636), (54, 15849998), (94, 9105318), (108, 7924999), (141, 6070212), (188, 4552659), (282, 3035106), (423, 2023404), (564, 1517553), (846, 1011702), (1269, 674468), (1692, 505851), (2538, 337234), (5076, 168617)]