668801763078

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2347}}^1\times {\mathrm{346667}}^1$

素因数の和:349156

約数の個数: 32

約数和(自身を含む): 1347945024384

約数和(自身を除く): 679143261306

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 2347, 4694, 7041, 14082, 321539, 346667, 643078, 693334, 964617, 1040001, 1929234, 2080002, 47493379, 94986758, 142480137, 284960274, 813627449, 1627254898, 2440882347, 4881764694, 111466960513, 222933921026, 334400881539, 668801763078]

約数ペア:

[(1, 668801763078), (2, 334400881539), (3, 222933921026), (6, 111466960513), (137, 4881764694), (274, 2440882347), (411, 1627254898), (822, 813627449), (2347, 284960274), (4694, 142480137), (7041, 94986758), (14082, 47493379), (321539, 2080002), (346667, 1929234), (643078, 1040001), (693334, 964617)]