2517504992

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{16573}}^1$

素因数の和:16731

約数の個数: 48

約数和(自身を含む): 5112217152

約数和(自身を除く): 2594712160

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 101, 188, 202, 376, 404, 752, 808, 1504, 1616, 3232, 4747, 9494, 16573, 18988, 33146, 37976, 66292, 75952, 132584, 151904, 265168, 530336, 778931, 1557862, 1673873, 3115724, 3347746, 6231448, 6695492, 12462896, 13390984, 24925792, 26781968, 53563936, 78672031, 157344062, 314688124, 629376248, 1258752496, 2517504992]

約数ペア:

[(1, 2517504992), (2, 1258752496), (4, 629376248), (8, 314688124), (16, 157344062), (32, 78672031), (47, 53563936), (94, 26781968), (101, 24925792), (188, 13390984), (202, 12462896), (376, 6695492), (404, 6231448), (752, 3347746), (808, 3115724), (1504, 1673873), (1616, 1557862), (3232, 778931), (4747, 530336), (9494, 265168), (16573, 151904), (18988, 132584), (33146, 75952), (37976, 66292)]