1551158896

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{27103}}^1$

素因数の和:27198

約数の個数: 60

約数和(自身を含む): 3544064832

約数和(自身を除く): 1992905936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 511, 584, 784, 1022, 1168, 2044, 3577, 4088, 7154, 8176, 14308, 27103, 28616, 54206, 57232, 108412, 189721, 216824, 379442, 433648, 758884, 1328047, 1517768, 1978519, 2656094, 3035536, 3957038, 5312188, 7914076, 10624376, 13849633, 15828152, 21248752, 27699266, 31656304, 55398532, 96947431, 110797064, 193894862, 221594128, 387789724, 775579448, 1551158896]

約数ペア:

[(1, 1551158896), (2, 775579448), (4, 387789724), (7, 221594128), (8, 193894862), (14, 110797064), (16, 96947431), (28, 55398532), (49, 31656304), (56, 27699266), (73, 21248752), (98, 15828152), (112, 13849633), (146, 10624376), (196, 7914076), (292, 5312188), (392, 3957038), (511, 3035536), (584, 2656094), (784, 1978519), (1022, 1517768), (1168, 1328047), (2044, 758884), (3577, 433648), (4088, 379442), (7154, 216824), (8176, 189721), (14308, 108412), (27103, 57232), (28616, 54206)]