1049206448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{10427}}^1$

素因数の和:10785

約数の個数: 40

約数和(自身を含む): 2146499520

約数和(自身を除く): 1097293072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 331, 662, 1324, 2648, 5296, 6289, 10427, 12578, 20854, 25156, 41708, 50312, 83416, 100624, 166832, 198113, 396226, 792452, 1584904, 3169808, 3451337, 6902674, 13805348, 27610696, 55221392, 65575403, 131150806, 262301612, 524603224, 1049206448]

約数ペア:

[(1, 1049206448), (2, 524603224), (4, 262301612), (8, 131150806), (16, 65575403), (19, 55221392), (38, 27610696), (76, 13805348), (152, 6902674), (304, 3451337), (331, 3169808), (662, 1584904), (1324, 792452), (2648, 396226), (5296, 198113), (6289, 166832), (10427, 100624), (12578, 83416), (20854, 50312), (25156, 41708)]