259715662864

素因数分解:

$2^4\times 7^1\times {\mathrm{9803}}^1\times {\mathrm{236549}}^1$

素因数の和:246367

約数の個数: 40

約数和(自身を含む): 575145777600

約数和(自身を除く): 315430114736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9803, 19606, 39212, 68621, 78424, 137242, 156848, 236549, 274484, 473098, 548968, 946196, 1097936, 1655843, 1892392, 3311686, 3784784, 6623372, 13246744, 26493488, 2318889847, 4637779694, 9275559388, 16232228929, 18551118776, 32464457858, 37102237552, 64928915716, 129857831432, 259715662864]

約数ペア:

[(1, 259715662864), (2, 129857831432), (4, 64928915716), (7, 37102237552), (8, 32464457858), (14, 18551118776), (16, 16232228929), (28, 9275559388), (56, 4637779694), (112, 2318889847), (9803, 26493488), (19606, 13246744), (39212, 6623372), (68621, 3784784), (78424, 3311686), (137242, 1892392), (156848, 1655843), (236549, 1097936), (274484, 946196), (473098, 548968)]