508998428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 964625760

約数和(自身を除く): 455627332

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 293, 433, 586, 866, 1003, 1172, 1732, 2006, 4012, 4981, 7361, 9962, 14722, 17287, 19924, 25547, 29444, 34574, 51094, 69148, 102188, 126869, 253738, 293879, 434299, 507476, 587758, 868598, 1175516, 1737196, 2156773, 4313546, 7485271, 8627092, 14970542, 29941084, 127249607, 254499214, 508998428]

約数ペア:

[(1, 508998428), (2, 254499214), (4, 127249607), (17, 29941084), (34, 14970542), (59, 8627092), (68, 7485271), (118, 4313546), (236, 2156773), (293, 1737196), (433, 1175516), (586, 868598), (866, 587758), (1003, 507476), (1172, 434299), (1732, 293879), (2006, 253738), (4012, 126869), (4981, 102188), (7361, 69148), (9962, 51094), (14722, 34574), (17287, 29444), (19924, 25547)]