38156718593

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2389}}^1$

素因数の和:2586

約数の個数: 64

約数和(自身を含む): 49146048000

約数和(自身を除く): 10989329407

約数列:

[1, 7, 19, 29, 41, 101, 133, 203, 287, 551, 707, 779, 1189, 1919, 2389, 2929, 3857, 4141, 5453, 8323, 13433, 16723, 20503, 22591, 28987, 45391, 55651, 69281, 78679, 97949, 120089, 158137, 241289, 317737, 389557, 484967, 550753, 685643, 840623, 1316339, 1689023, 1861031, 2281691, 2840521, 4584491, 6997381, 9214373, 9892849, 13027217, 15971837, 19883647, 32091437, 48981667, 53969899, 69249943, 132950239, 187964131, 286892621, 377789293, 930651673, 1315748917, 2008248347, 5450959799, 38156718593]

約数ペア:

[(1, 38156718593), (7, 5450959799), (19, 2008248347), (29, 1315748917), (41, 930651673), (101, 377789293), (133, 286892621), (203, 187964131), (287, 132950239), (551, 69249943), (707, 53969899), (779, 48981667), (1189, 32091437), (1919, 19883647), (2389, 15971837), (2929, 13027217), (3857, 9892849), (4141, 9214373), (5453, 6997381), (8323, 4584491), (13433, 2840521), (16723, 2281691), (20503, 1861031), (22591, 1689023), (28987, 1316339), (45391, 840623), (55651, 685643), (69281, 550753), (78679, 484967), (97949, 389557), (120089, 317737), (158137, 241289)]