848709988

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{81701}}^1$

素因数の和:81772

約数の個数: 36

約数和(自身を含む): 1760351292

約数和(自身を除く): 911641304

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 81701, 163402, 326804, 571907, 1143814, 2287628, 4003349, 4330153, 8006698, 8660306, 16013396, 17320612, 30311071, 60622142, 121244284, 212177497, 424354994, 848709988]

約数ペア:

[(1, 848709988), (2, 424354994), (4, 212177497), (7, 121244284), (14, 60622142), (28, 30311071), (49, 17320612), (53, 16013396), (98, 8660306), (106, 8006698), (196, 4330153), (212, 4003349), (371, 2287628), (742, 1143814), (1484, 571907), (2597, 326804), (5194, 163402), (10388, 81701)]