542920656

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{81373}}^1$

素因数の和:81523

約数の個数: 40

約数和(自身を含む): 1412652640

約数和(自身を除く): 869731984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 81373, 162746, 244119, 325492, 488238, 650984, 976476, 1301968, 1952952, 3905904, 11310847, 22621694, 33932541, 45243388, 67865082, 90486776, 135730164, 180973552, 271460328, 542920656]

約数ペア:

[(1, 542920656), (2, 271460328), (3, 180973552), (4, 135730164), (6, 90486776), (8, 67865082), (12, 45243388), (16, 33932541), (24, 22621694), (48, 11310847), (139, 3905904), (278, 1952952), (417, 1301968), (556, 976476), (834, 650984), (1112, 488238), (1668, 325492), (2224, 244119), (3336, 162746), (6672, 81373)]