886597506

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{1319}}^1$

素因数の和:1783

約数の個数: 48

約数和(自身を含む): 1945944000

約数和(自身を除く): 1059346494

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 349, 642, 698, 963, 1047, 1319, 1926, 2094, 2638, 3141, 3957, 6282, 7914, 11871, 23742, 37343, 74686, 112029, 141133, 224058, 282266, 336087, 423399, 460331, 672174, 846798, 920662, 1270197, 1380993, 2540394, 2761986, 4142979, 8285958, 49255417, 98510834, 147766251, 295532502, 443298753, 886597506]

約数ペア:

[(1, 886597506), (2, 443298753), (3, 295532502), (6, 147766251), (9, 98510834), (18, 49255417), (107, 8285958), (214, 4142979), (321, 2761986), (349, 2540394), (642, 1380993), (698, 1270197), (963, 920662), (1047, 846798), (1319, 672174), (1926, 460331), (2094, 423399), (2638, 336087), (3141, 282266), (3957, 224058), (6282, 141133), (7914, 112029), (11871, 74686), (23742, 37343)]