8268514772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{379081}}^1$

素因数の和:379152

約数の個数: 48

約数和(自身を含む): 17832017280

約数和(自身を除く): 9563502508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 5453, 10906, 21812, 379081, 758162, 1516324, 2653567, 5307134, 7202539, 10614268, 14405078, 15542321, 28810156, 31084642, 50417773, 62169284, 100835546, 108796247, 201671092, 217592494, 295304099, 435184988, 590608198, 1181216396, 2067128693, 4134257386, 8268514772]

約数ペア:

[(1, 8268514772), (2, 4134257386), (4, 2067128693), (7, 1181216396), (14, 590608198), (19, 435184988), (28, 295304099), (38, 217592494), (41, 201671092), (76, 108796247), (82, 100835546), (133, 62169284), (164, 50417773), (266, 31084642), (287, 28810156), (532, 15542321), (574, 14405078), (779, 10614268), (1148, 7202539), (1558, 5307134), (3116, 2653567), (5453, 1516324), (10906, 758162), (21812, 379081)]