325504048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8431}}^1$

素因数の和:8585

約数の個数: 40

約数和(自身を含む): 669163520

約数和(自身を除く): 343659472

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2413, 4826, 8431, 9652, 16862, 19304, 33724, 38608, 67448, 134896, 160189, 320378, 640756, 1070737, 1281512, 2141474, 2563024, 4282948, 8565896, 17131792, 20344003, 40688006, 81376012, 162752024, 325504048]

約数ペア:

[(1, 325504048), (2, 162752024), (4, 81376012), (8, 40688006), (16, 20344003), (19, 17131792), (38, 8565896), (76, 4282948), (127, 2563024), (152, 2141474), (254, 1281512), (304, 1070737), (508, 640756), (1016, 320378), (2032, 160189), (2413, 134896), (4826, 67448), (8431, 38608), (9652, 33724), (16862, 19304)]