1210998528

素因数分解:

$2^8\times 3^2\times {\mathrm{525607}}^1$

素因数の和:525629

約数の個数: 54

約数和(自身を含む): 3491613944

約数和(自身を除く): 2280615416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 525607, 1051214, 1576821, 2102428, 3153642, 4204856, 4730463, 6307284, 8409712, 9460926, 12614568, 16819424, 18921852, 25229136, 33638848, 37843704, 50458272, 67277696, 75687408, 100916544, 134555392, 151374816, 201833088, 302749632, 403666176, 605499264, 1210998528]

約数ペア:

[(1, 1210998528), (2, 605499264), (3, 403666176), (4, 302749632), (6, 201833088), (8, 151374816), (9, 134555392), (12, 100916544), (16, 75687408), (18, 67277696), (24, 50458272), (32, 37843704), (36, 33638848), (48, 25229136), (64, 18921852), (72, 16819424), (96, 12614568), (128, 9460926), (144, 8409712), (192, 6307284), (256, 4730463), (288, 4204856), (384, 3153642), (576, 2102428), (768, 1576821), (1152, 1051214), (2304, 525607)]