15678054896

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{17839}}^1$

素因数の和:17939

約数の個数: 120

約数和(自身を含む): 37827936000

約数和(自身を除く): 22149881104

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 59, 76, 98, 112, 118, 133, 152, 196, 236, 266, 304, 392, 413, 472, 532, 784, 826, 931, 944, 1064, 1121, 1652, 1862, 2128, 2242, 2891, 3304, 3724, 4484, 5782, 6608, 7448, 7847, 8968, 11564, 14896, 15694, 17839, 17936, 23128, 31388, 35678, 46256, 54929, 62776, 71356, 109858, 124873, 125552, 142712, 219716, 249746, 285424, 338941, 439432, 499492, 677882, 874111, 878864, 998984, 1052501, 1355764, 1748222, 1997968, 2105002, 2372587, 2711528, 3496444, 4210004, 4745174, 5423056, 6992888, 7367507, 8420008, 9490348, 13985776, 14735014, 16608109, 16840016, 18980696, 19997519, 29470028, 33216218, 37961392, 39995038, 51572549, 58940056, 66432436, 79990076, 103145098, 117880112, 132864872, 139982633, 159980152, 206290196, 265729744, 279965266, 319960304, 412580392, 559930532, 825160784, 979878431, 1119861064, 1959756862, 2239722128, 3919513724, 7839027448, 15678054896]

約数ペア:

[(1, 15678054896), (2, 7839027448), (4, 3919513724), (7, 2239722128), (8, 1959756862), (14, 1119861064), (16, 979878431), (19, 825160784), (28, 559930532), (38, 412580392), (49, 319960304), (56, 279965266), (59, 265729744), (76, 206290196), (98, 159980152), (112, 139982633), (118, 132864872), (133, 117880112), (152, 103145098), (196, 79990076), (236, 66432436), (266, 58940056), (304, 51572549), (392, 39995038), (413, 37961392), (472, 33216218), (532, 29470028), (784, 19997519), (826, 18980696), (931, 16840016), (944, 16608109), (1064, 14735014), (1121, 13985776), (1652, 9490348), (1862, 8420008), (2128, 7367507), (2242, 6992888), (2891, 5423056), (3304, 4745174), (3724, 4210004), (4484, 3496444), (5782, 2711528), (6608, 2372587), (7448, 2105002), (7847, 1997968), (8968, 1748222), (11564, 1355764), (14896, 1052501), (15694, 998984), (17839, 878864), (17936, 874111), (23128, 677882), (31388, 499492), (35678, 439432), (46256, 338941), (54929, 285424), (62776, 249746), (71356, 219716), (109858, 142712), (124873, 125552)]