1025962304

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2549}}^1$

素因数の和:2911

約数の個数: 56

約数和(自身を含む): 2150364000

約数和(自身を除く): 1124401696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 331, 608, 662, 1216, 1324, 2549, 2648, 5098, 5296, 6289, 10196, 10592, 12578, 20392, 21184, 25156, 40784, 48431, 50312, 81568, 96862, 100624, 163136, 193724, 201248, 387448, 402496, 774896, 843719, 1549792, 1687438, 3099584, 3374876, 6749752, 13499504, 16030661, 26999008, 32061322, 53998016, 64122644, 128245288, 256490576, 512981152, 1025962304]

約数ペア:

[(1, 1025962304), (2, 512981152), (4, 256490576), (8, 128245288), (16, 64122644), (19, 53998016), (32, 32061322), (38, 26999008), (64, 16030661), (76, 13499504), (152, 6749752), (304, 3374876), (331, 3099584), (608, 1687438), (662, 1549792), (1216, 843719), (1324, 774896), (2549, 402496), (2648, 387448), (5098, 201248), (5296, 193724), (6289, 163136), (10196, 100624), (10592, 96862), (12578, 81568), (20392, 50312), (21184, 48431), (25156, 40784)]