531569001628

素因数分解:

$2^2\times 7^2\times {\mathrm{23081}}^1\times {\mathrm{117503}}^1$

素因数の和:140602

約数の個数: 36

約数和(自身を含む): 1082178703872

約数和(自身を除く): 550609702244

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 23081, 46162, 92324, 117503, 161567, 235006, 323134, 470012, 646268, 822521, 1130969, 1645042, 2261938, 3290084, 4523876, 5757647, 11515294, 23030588, 2712086743, 5424173486, 10848346972, 18984607201, 37969214402, 75938428804, 132892250407, 265784500814, 531569001628]

約数ペア:

[(1, 531569001628), (2, 265784500814), (4, 132892250407), (7, 75938428804), (14, 37969214402), (28, 18984607201), (49, 10848346972), (98, 5424173486), (196, 2712086743), (23081, 23030588), (46162, 11515294), (92324, 5757647), (117503, 4523876), (161567, 3290084), (235006, 2261938), (323134, 1645042), (470012, 1130969), (646268, 822521)]