1269630976

素因数分解:

$2^{11}\times {\mathrm{227}}^1\times {\mathrm{2731}}^1$

素因数の和:2980

約数の個数: 48

約数和(自身を含む): 2550759120

約数和(自身を除く): 1281128144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 454, 512, 908, 1024, 1816, 2048, 2731, 3632, 5462, 7264, 10924, 14528, 21848, 29056, 43696, 58112, 87392, 116224, 174784, 232448, 349568, 464896, 619937, 699136, 1239874, 1398272, 2479748, 2796544, 4959496, 5593088, 9918992, 19837984, 39675968, 79351936, 158703872, 317407744, 634815488, 1269630976]

約数ペア:

[(1, 1269630976), (2, 634815488), (4, 317407744), (8, 158703872), (16, 79351936), (32, 39675968), (64, 19837984), (128, 9918992), (227, 5593088), (256, 4959496), (454, 2796544), (512, 2479748), (908, 1398272), (1024, 1239874), (1816, 699136), (2048, 619937), (2731, 464896), (3632, 349568), (5462, 232448), (7264, 174784), (10924, 116224), (14528, 87392), (21848, 58112), (29056, 43696)]